diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/1.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/1.aql
index 37a2b3f..e13643a 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/1.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $user in dataset('User')
 where some $i in $user.interests satisfies $i = "movies"
 select { "name": $user.name }
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/2.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/2.aql
index c5199e6..4571288 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/2.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/2.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $event in dataset('Event')
 from $sponsor in $event.sponsoring_sigs
 with $es := { "event": $event, "sponsor": $sponsor }
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/4.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/4.aql
index ca9e728..f60795b 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/4.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/4.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $sig in dataset('SIGroup')
 where $sig.name = "Movie-Watchers"
 with $similar_sigs :=
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/5.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/5.aql
index 4fe6be0..2687bf1 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/5.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/5.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $event in dataset('Event')
 where $event.name = "The Night of the Ad Eaters, 29th edition"
 with $collocated_events :=
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/6.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/6.aql
index f71a00c..1dd358f 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/6.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/6.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $user in dataset('Users')
 with $similar_users :=
    from $similar_user in dataset('Users')
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/ANYInFieldAccessor.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/ANYInFieldAccessor.aql
index 61ef75b..12e3f96 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/ANYInFieldAccessor.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/ANYInFieldAccessor.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $user in dataset('User')
 from $mv in dataset('Movie')
 where some $i in $user.interests satisfies $i.movie = $mv.movie[?]
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/IfInFLOWGR.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/IfInFLOWGR.aql
index b3d7a72..cf65175 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/IfInFLOWGR.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/IfInFLOWGR.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $i in [1,2,30,40]
 from $j in {{4,5,6}}
 select if ($i>$j) then $i else $j
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/ListConstructor.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/ListConstructor.aql
index ca990fc..b4ced83 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/ListConstructor.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/ListConstructor.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $i in [1,2,3]
 from $j in {{4,5,6}}
 select $i+$j
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/WithFrom.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/WithFrom.aql
index 1ec743a..a384e16 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/WithFrom.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/WithFrom.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 with $users := dataset('User')
 from $user in $users
 where some $i in $user.interests satisfies $i = "movies"
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/fieldAccessor.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/fieldAccessor.aql
index 3b1c725..667821d 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/fieldAccessor.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/fieldAccessor.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 with $bla := { "name" : "value" }
 return
-  $bla."name" = $bla.name
\ No newline at end of file
+  $bla."name" = $bla.name
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/functionDecl1.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/functionDecl1.aql
index c9e9231..6b0364c 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/functionDecl1.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/functionDecl1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 declare function calculate($events){
 from $event in $events
 from $sponsor in $event.sponsoring_sigs
@@ -14,4 +32,4 @@
 }
 
 with $result := calculate(dataset('Events'))
-select $result
\ No newline at end of file
+select $result
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR.aql
index 98424dc..95a0e22 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $user in
     with $data := dataset('User')
     select $data
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR1.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR1.aql
index a9c59f2..db114e4 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR1.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $i in [1,2,30,40]
 from $j in {{4,5,6}}
 select
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR2.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR2.aql
index 3ceca7a..c9d772e 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR2.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR2.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $i in [1,2,30,from $tmp in dataset('number') select $tmp]
 from $j in {{4,5,6}}
 select
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR3.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR3.aql
index 2cb9b22..657eacc 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR3.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFLWOGR3.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $event in dataset('Event')
 from $sponsor in $event.sponsoring_sigs
 with $es := { "event": $event, "sponsor": $sponsor }
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFor.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFor.aql
index 26c3564..88d0bcc 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFor.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/nestedFor.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $user in dataset('User')
 from $mv in dataset('Movie')
 where some $i in $user.interests satisfies $i.movie = $mv.movie
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/numberInFieldAccessor.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/numberInFieldAccessor.aql
index b52ff3a..8d58272 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/numberInFieldAccessor.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/numberInFieldAccessor.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 from $user in dataset('User')
 from $mv in dataset('Movie')
 where some $i in $user.interests satisfies $i.movie = $mv.movie[2]
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/union.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/union.aql
index fc4352d..a850807 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/union.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/union.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 (from $l in foo1()
 select $l)
 union
diff --git a/asterix-app/src/test/resources/AQLTS/queries-sql-like/variables.aql b/asterix-app/src/test/resources/AQLTS/queries-sql-like/variables.aql
index 0cf91cd..9efb2c0 100644
--- a/asterix-app/src/test/resources/AQLTS/queries-sql-like/variables.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries-sql-like/variables.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 with $a:=1
 with $b:=1
 return
diff --git a/asterix-app/src/test/resources/AQLTS/queries/1.aql b/asterix-app/src/test/resources/AQLTS/queries/1.aql
index 7561215..fcf1126 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/1.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $user in dataset('User')
 where some $i in $user.interests satisfies $i = "movies"
 return { "name": $user.name }
diff --git a/asterix-app/src/test/resources/AQLTS/queries/2.aql b/asterix-app/src/test/resources/AQLTS/queries/2.aql
index 0757d9d..9a343f6 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/2.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/2.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $event in dataset('Event')
 for $sponsor in $event.sponsoring_sigs
 let $es := { "event": $event, "sponsor": $sponsor }
diff --git a/asterix-app/src/test/resources/AQLTS/queries/4.aql b/asterix-app/src/test/resources/AQLTS/queries/4.aql
index f77ca02..8817098 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/4.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/4.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $sig in dataset('SIGroup')
 where $sig.name = "Movie-Watchers"
 let $similar_sigs :=
diff --git a/asterix-app/src/test/resources/AQLTS/queries/5.aql b/asterix-app/src/test/resources/AQLTS/queries/5.aql
index 2dfb537..6653644 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/5.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/5.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $event in dataset('Event')
 where $event.name = "The Night of the Ad Eaters, 29th edition"
 let $collocated_events :=
diff --git a/asterix-app/src/test/resources/AQLTS/queries/6.aql b/asterix-app/src/test/resources/AQLTS/queries/6.aql
index d5e71e6..f8b06df 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/6.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/6.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $user in dataset('Users')
 let $similar_users :=
    for $similar_user in dataset('Users')
diff --git a/asterix-app/src/test/resources/AQLTS/queries/ANYInFieldAccessor.aql b/asterix-app/src/test/resources/AQLTS/queries/ANYInFieldAccessor.aql
index c72e4a0..d2800c1 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/ANYInFieldAccessor.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/ANYInFieldAccessor.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $user in dataset('User')
 for $mv in dataset('Movie')
 where some $i in $user.interests satisfies $i.movie = $mv.movie[?]
diff --git a/asterix-app/src/test/resources/AQLTS/queries/IfInFLOWGR.aql b/asterix-app/src/test/resources/AQLTS/queries/IfInFLOWGR.aql
index 9e70c7a..1ec2e65 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/IfInFLOWGR.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/IfInFLOWGR.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $i in [1,2,30,40]
 for $j in {{4,5,6}}
 return if ($i>$j) then $i else $j
diff --git a/asterix-app/src/test/resources/AQLTS/queries/IfThenElse.aql b/asterix-app/src/test/resources/AQLTS/queries/IfThenElse.aql
index b10d46e..0c3fbac 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/IfThenElse.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/IfThenElse.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 if (2>1) then
     20
 else
diff --git a/asterix-app/src/test/resources/AQLTS/queries/LetFor.aql b/asterix-app/src/test/resources/AQLTS/queries/LetFor.aql
index 26f5f82..0f7009c 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/LetFor.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/LetFor.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $users := dataset('User')
 for $user in $users
 where some $i in $user.interests satisfies $i = "movies"
diff --git a/asterix-app/src/test/resources/AQLTS/queries/ListConstructor.aql b/asterix-app/src/test/resources/AQLTS/queries/ListConstructor.aql
index 924d3df..5e84384 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/ListConstructor.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/ListConstructor.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $i in [1,2,3]
 for $j in {{4,5,6}}
 return $i+$j
diff --git a/asterix-app/src/test/resources/AQLTS/queries/addOperator.aql b/asterix-app/src/test/resources/AQLTS/queries/addOperator.aql
index e621f17..fe5ab3c 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/addOperator.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/addOperator.aql
@@ -1 +1,19 @@
-1+1-2
\ No newline at end of file
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+1+1-2
diff --git a/asterix-app/src/test/resources/AQLTS/queries/constant.aql b/asterix-app/src/test/resources/AQLTS/queries/constant.aql
index 71181c0..4fa77c9 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/constant.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/constant.aql
@@ -1 +1,19 @@
--1 +1
\ No newline at end of file
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+-1 +1
diff --git a/asterix-app/src/test/resources/AQLTS/queries/createInternalDataSet.aql b/asterix-app/src/test/resources/AQLTS/queries/createInternalDataSet.aql
index f141e45..899c755 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/createInternalDataSet.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/createInternalDataSet.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 create dataset ds1(someType) primary key id;
 create internal dataset ds2(someType) primary key id;
 
diff --git a/asterix-app/src/test/resources/AQLTS/queries/del-dataset.aql b/asterix-app/src/test/resources/AQLTS/queries/del-dataset.aql
index 1660e44..cf624a5 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/del-dataset.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/del-dataset.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse demo0927 if exists;
 
 create dataverse demo0927;
@@ -26,4 +44,4 @@
 create dataset Customers(CustomerType) 
   primary key cid on group1;
 
-drop dataset Customers;
\ No newline at end of file
+drop dataset Customers;
diff --git a/asterix-app/src/test/resources/AQLTS/queries/fieldAccessor.aql b/asterix-app/src/test/resources/AQLTS/queries/fieldAccessor.aql
index 3995374..b324ee1 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/fieldAccessor.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/fieldAccessor.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $bla := { "name" : "value" }
 return
-  $bla."name" = $bla.name
\ No newline at end of file
+  $bla."name" = $bla.name
diff --git a/asterix-app/src/test/resources/AQLTS/queries/functionDecl.aql b/asterix-app/src/test/resources/AQLTS/queries/functionDecl.aql
index 25455cc..dd483e7 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/functionDecl.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/functionDecl.aql
@@ -1,7 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 declare function add($a, $b){
 	$a + $b
 }
 
 declare function minus($a, $b){
 	$a - $b
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/AQLTS/queries/functionDecl1.aql b/asterix-app/src/test/resources/AQLTS/queries/functionDecl1.aql
index 2b24cc0..1c65cdf 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/functionDecl1.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/functionDecl1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 declare function calculate($events){
 for $event in $events
 for $sponsor in $event.sponsoring_sigs
@@ -14,4 +32,4 @@
 }
 
 let $result := calculate(dataset('Events'))
-return $result
\ No newline at end of file
+return $result
diff --git a/asterix-app/src/test/resources/AQLTS/queries/functionDecl2.aql b/asterix-app/src/test/resources/AQLTS/queries/functionDecl2.aql
index abb8f9d..c44d703 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/functionDecl2.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/functionDecl2.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 declare function GT($a, $b){
 if ($a > $b) then
     true
 else
     false
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/AQLTS/queries/functionDecl3.aql b/asterix-app/src/test/resources/AQLTS/queries/functionDecl3.aql
index 80629be5..854d6f0 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/functionDecl3.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/functionDecl3.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 declare function "function with spaces"($a, $b) {
   "string with spaces"
 };
 
-"function with spaces" (1, 2)
\ No newline at end of file
+"function with spaces" (1, 2)
diff --git a/asterix-app/src/test/resources/AQLTS/queries/load-del-dataset.aql b/asterix-app/src/test/resources/AQLTS/queries/load-del-dataset.aql
index 2cb2493..8f113e0 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/load-del-dataset.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/load-del-dataset.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse demo0927 if exists;
 
 create dataverse demo0927;
diff --git a/asterix-app/src/test/resources/AQLTS/queries/mulOperator.aql b/asterix-app/src/test/resources/AQLTS/queries/mulOperator.aql
index d604a5c..848fe63 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/mulOperator.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/mulOperator.aql
@@ -1 +1,19 @@
-1+2*3-4
\ No newline at end of file
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+1+2*3-4
diff --git a/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR.aql b/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR.aql
index 88e9b05..ad28aee 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $user in 
 	let $data := dataset('User')
 	return $data
diff --git a/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR1.aql b/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR1.aql
index 5b3bb1c..a790c96 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR1.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $i in [1,2,30,40]
 for $j in {{4,5,6}}
 return 
diff --git a/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR2.aql b/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR2.aql
index 9dbc965..e28c6a4 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR2.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR2.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $i in [1,2,30,for $tmp in dataset('number') return $tmp]
 for $j in {{4,5,6}}
 return 
diff --git a/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR3.aql b/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR3.aql
index 23fb4b2..c1a9ec9 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR3.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/nestedFLWOGR3.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $event in dataset('Event')
 for $sponsor in $event.sponsoring_sigs
 let $es := { "event": $event, "sponsor": $sponsor }
diff --git a/asterix-app/src/test/resources/AQLTS/queries/nestedFor.aql b/asterix-app/src/test/resources/AQLTS/queries/nestedFor.aql
index 46bd8b0..03172b7 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/nestedFor.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/nestedFor.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $user in dataset('User')
 for $mv in dataset('Movie')
 where some $i in $user.interests satisfies $i.movie = $mv.movie
diff --git a/asterix-app/src/test/resources/AQLTS/queries/numberInFieldAccessor.aql b/asterix-app/src/test/resources/AQLTS/queries/numberInFieldAccessor.aql
index ab7d964..7dfcb93 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/numberInFieldAccessor.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/numberInFieldAccessor.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $user in dataset('User')
 for $mv in dataset('Movie')
 where some $i in $user.interests satisfies $i.movie = $mv.movie[2]
diff --git a/asterix-app/src/test/resources/AQLTS/queries/union.aql b/asterix-app/src/test/resources/AQLTS/queries/union.aql
index 90c6c0d..eb98c60 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/union.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/union.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 (for $l in foo1()
 return $l)
 union
diff --git a/asterix-app/src/test/resources/AQLTS/queries/utf-8.aql b/asterix-app/src/test/resources/AQLTS/queries/utf-8.aql
index b9c58ea..645c6ee 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/utf-8.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/utf-8.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 string-to-codepoint("äöß");
 string-to-codepoint("迎");
 /* currently fails (issue 277) string-to-codepoint("欢")  */
diff --git a/asterix-app/src/test/resources/AQLTS/queries/variables.aql b/asterix-app/src/test/resources/AQLTS/queries/variables.aql
index 57bfa6b..d8dc03f 100644
--- a/asterix-app/src/test/resources/AQLTS/queries/variables.aql
+++ b/asterix-app/src/test/resources/AQLTS/queries/variables.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $a:=1
 let $b:=1
 return
diff --git a/asterix-app/src/test/resources/dapd/denorm_user_event.aql b/asterix-app/src/test/resources/dapd/denorm_user_event.aql
index fe79872..d05383f 100644
--- a/asterix-app/src/test/resources/dapd/denorm_user_event.aql
+++ b/asterix-app/src/test/resources/dapd/denorm_user_event.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse events;
 
 declare type UserType as {
diff --git a/asterix-app/src/test/resources/dapd/q1.aql b/asterix-app/src/test/resources/dapd/q1.aql
index 934387b..614af17 100644
--- a/asterix-app/src/test/resources/dapd/q1.aql
+++ b/asterix-app/src/test/resources/dapd/q1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse events;
 
 declare type UserType as open {
diff --git a/asterix-app/src/test/resources/dapd/q2.aql b/asterix-app/src/test/resources/dapd/q2.aql
index 325dee0..0d2795c 100644
--- a/asterix-app/src/test/resources/dapd/q2.aql
+++ b/asterix-app/src/test/resources/dapd/q2.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse events;
 
 declare type EventType as closed {
diff --git a/asterix-app/src/test/resources/demo0216/01-load-dblp-large.aql b/asterix-app/src/test/resources/demo0216/01-load-dblp-large.aql
index 16d900f..4b581a9 100644
--- a/asterix-app/src/test/resources/demo0216/01-load-dblp-large.aql
+++ b/asterix-app/src/test/resources/demo0216/01-load-dblp-large.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/demo0216/03-load-dblp-small.aql b/asterix-app/src/test/resources/demo0216/03-load-dblp-small.aql
index 4edb2d8..54b1f55 100644
--- a/asterix-app/src/test/resources/demo0216/03-load-dblp-small.aql
+++ b/asterix-app/src/test/resources/demo0216/03-load-dblp-small.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/demo0216/110-self-join-dblp.aql b/asterix-app/src/test/resources/demo0216/110-self-join-dblp.aql
index dc40196..7171e43 100644
--- a/asterix-app/src/test/resources/demo0216/110-self-join-dblp.aql
+++ b/asterix-app/src/test/resources/demo0216/110-self-join-dblp.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/demo0216/120-self-join-dblp-small.aql b/asterix-app/src/test/resources/demo0216/120-self-join-dblp-small.aql
index 5802236..5785872 100644
--- a/asterix-app/src/test/resources/demo0216/120-self-join-dblp-small.aql
+++ b/asterix-app/src/test/resources/demo0216/120-self-join-dblp-small.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/demo0927/local/create-index.aql b/asterix-app/src/test/resources/demo0927/local/create-index.aql
index dd41fc8..186c66e 100644
--- a/asterix-app/src/test/resources/demo0927/local/create-index.aql
+++ b/asterix-app/src/test/resources/demo0927/local/create-index.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type CustomerType as closed {
@@ -22,4 +40,4 @@
 declare dataset Customers(CustomerType) 
   primary key cid on group1;
 
-create index NameIndex on Customers(name);
\ No newline at end of file
+create index NameIndex on Customers(name);
diff --git a/asterix-app/src/test/resources/demo0927/local/dataset-filter-int.aql b/asterix-app/src/test/resources/demo0927/local/dataset-filter-int.aql
index c50405b..9722aa1 100644
--- a/asterix-app/src/test/resources/demo0927/local/dataset-filter-int.aql
+++ b/asterix-app/src/test/resources/demo0927/local/dataset-filter-int.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type CustomerType as closed {
diff --git a/asterix-app/src/test/resources/demo0927/local/dataset-filter-str.aql b/asterix-app/src/test/resources/demo0927/local/dataset-filter-str.aql
index 89242ea..9a3a955 100644
--- a/asterix-app/src/test/resources/demo0927/local/dataset-filter-str.aql
+++ b/asterix-app/src/test/resources/demo0927/local/dataset-filter-str.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type CustomerType as closed {
diff --git a/asterix-app/src/test/resources/demo0927/local/dataset-scan.aql b/asterix-app/src/test/resources/demo0927/local/dataset-scan.aql
index 230b6f2..9a241d3 100644
--- a/asterix-app/src/test/resources/demo0927/local/dataset-scan.aql
+++ b/asterix-app/src/test/resources/demo0927/local/dataset-scan.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type CustomerType as closed {
@@ -26,4 +44,4 @@
 
 for $c in dataset('Customers')
 return $c
-// return { "custname":$c.name }
\ No newline at end of file
+// return { "custname":$c.name }
diff --git a/asterix-app/src/test/resources/demo0927/local/declare-index.aql b/asterix-app/src/test/resources/demo0927/local/declare-index.aql
index 49c0a31..176176c 100644
--- a/asterix-app/src/test/resources/demo0927/local/declare-index.aql
+++ b/asterix-app/src/test/resources/demo0927/local/declare-index.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type CustomerType as closed {
@@ -22,4 +40,4 @@
 declare dataset Customers(CustomerType) 
   primary key cid on group1;
 
-declare index NameIndex on Customers(name);
\ No newline at end of file
+declare index NameIndex on Customers(name);
diff --git a/asterix-app/src/test/resources/demo0927/local/join-cust-ord.aql b/asterix-app/src/test/resources/demo0927/local/join-cust-ord.aql
index 6630507..f2d8c8b 100644
--- a/asterix-app/src/test/resources/demo0927/local/join-cust-ord.aql
+++ b/asterix-app/src/test/resources/demo0927/local/join-cust-ord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type CustomerType as closed {
diff --git a/asterix-app/src/test/resources/demo0927/local/load-cust.aql b/asterix-app/src/test/resources/demo0927/local/load-cust.aql
index a13582a..cb8d591 100644
--- a/asterix-app/src/test/resources/demo0927/local/load-cust.aql
+++ b/asterix-app/src/test/resources/demo0927/local/load-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type CustomerType as closed {
diff --git a/asterix-app/src/test/resources/demo0927/local/load-ord.aql b/asterix-app/src/test/resources/demo0927/local/load-ord.aql
index da333bc..5196588 100644
--- a/asterix-app/src/test/resources/demo0927/local/load-ord.aql
+++ b/asterix-app/src/test/resources/demo0927/local/load-ord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type OrderType as closed {
diff --git a/asterix-app/src/test/resources/demo0927/rainbow/01-load-cust.aql b/asterix-app/src/test/resources/demo0927/rainbow/01-load-cust.aql
index ed750e5..e309fec 100644
--- a/asterix-app/src/test/resources/demo0927/rainbow/01-load-cust.aql
+++ b/asterix-app/src/test/resources/demo0927/rainbow/01-load-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type CustomerType as closed {
@@ -23,4 +41,4 @@
   primary key cid on group1;
 
 load dataset Customers from rainbow-01:"/home/hyracks/demo-data/customerData.json";
-//  delete dataset Customers;
\ No newline at end of file
+//  delete dataset Customers;
diff --git a/asterix-app/src/test/resources/demo0927/rainbow/02-filter-cust.aql b/asterix-app/src/test/resources/demo0927/rainbow/02-filter-cust.aql
index d8070ef..60fe34c 100644
--- a/asterix-app/src/test/resources/demo0927/rainbow/02-filter-cust.aql
+++ b/asterix-app/src/test/resources/demo0927/rainbow/02-filter-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type CustomerType as closed {
diff --git a/asterix-app/src/test/resources/demo0927/rainbow/03-load-ord.aql b/asterix-app/src/test/resources/demo0927/rainbow/03-load-ord.aql
index 0fb5398..5bc0242 100644
--- a/asterix-app/src/test/resources/demo0927/rainbow/03-load-ord.aql
+++ b/asterix-app/src/test/resources/demo0927/rainbow/03-load-ord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type OrderType as closed {
diff --git a/asterix-app/src/test/resources/demo0927/rainbow/04-join-custord.aql b/asterix-app/src/test/resources/demo0927/rainbow/04-join-custord.aql
index d89a799..2c0a184 100644
--- a/asterix-app/src/test/resources/demo0927/rainbow/04-join-custord.aql
+++ b/asterix-app/src/test/resources/demo0927/rainbow/04-join-custord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type CustomerType as closed {
diff --git a/asterix-app/src/test/resources/demo1112/local/01-load-cust.aql b/asterix-app/src/test/resources/demo1112/local/01-load-cust.aql
index 1b857d5..9f3f7e3 100644
--- a/asterix-app/src/test/resources/demo1112/local/01-load-cust.aql
+++ b/asterix-app/src/test/resources/demo1112/local/01-load-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as open {
diff --git a/asterix-app/src/test/resources/demo1112/local/02-filter-cust.aql b/asterix-app/src/test/resources/demo1112/local/02-filter-cust.aql
index eb3f9a8..c46d422 100644
--- a/asterix-app/src/test/resources/demo1112/local/02-filter-cust.aql
+++ b/asterix-app/src/test/resources/demo1112/local/02-filter-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as open {
diff --git a/asterix-app/src/test/resources/demo1112/local/03-load-ord.aql b/asterix-app/src/test/resources/demo1112/local/03-load-ord.aql
index 7c1d724..75edfa9 100644
--- a/asterix-app/src/test/resources/demo1112/local/03-load-ord.aql
+++ b/asterix-app/src/test/resources/demo1112/local/03-load-ord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type OrderType as open {
diff --git a/asterix-app/src/test/resources/demo1112/local/04-join-custord.aql b/asterix-app/src/test/resources/demo1112/local/04-join-custord.aql
index fa82c9a..d492520 100644
--- a/asterix-app/src/test/resources/demo1112/local/04-join-custord.aql
+++ b/asterix-app/src/test/resources/demo1112/local/04-join-custord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as open {
diff --git a/asterix-app/src/test/resources/demo1112/rainbow/01-load-cust.aql b/asterix-app/src/test/resources/demo1112/rainbow/01-load-cust.aql
index f8c34fb..6a89f63 100644
--- a/asterix-app/src/test/resources/demo1112/rainbow/01-load-cust.aql
+++ b/asterix-app/src/test/resources/demo1112/rainbow/01-load-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as open {
@@ -23,4 +41,4 @@
   primary key cid on group1;
 
 load dataset Customers from rainbow-01:"/home/onose/demo-data/customerData.adm";
-// drop dataset Customers;
\ No newline at end of file
+// drop dataset Customers;
diff --git a/asterix-app/src/test/resources/demo1112/rainbow/02-filter-cust.aql b/asterix-app/src/test/resources/demo1112/rainbow/02-filter-cust.aql
index 2993b92..dc46203 100644
--- a/asterix-app/src/test/resources/demo1112/rainbow/02-filter-cust.aql
+++ b/asterix-app/src/test/resources/demo1112/rainbow/02-filter-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as open {
diff --git a/asterix-app/src/test/resources/demo1112/rainbow/03-load-ord.aql b/asterix-app/src/test/resources/demo1112/rainbow/03-load-ord.aql
index 3134818..2d6db81 100644
--- a/asterix-app/src/test/resources/demo1112/rainbow/03-load-ord.aql
+++ b/asterix-app/src/test/resources/demo1112/rainbow/03-load-ord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type OrderType as open {
diff --git a/asterix-app/src/test/resources/demo1112/rainbow/04-join-custord.aql b/asterix-app/src/test/resources/demo1112/rainbow/04-join-custord.aql
index 18426d4..ea6756a 100644
--- a/asterix-app/src/test/resources/demo1112/rainbow/04-join-custord.aql
+++ b/asterix-app/src/test/resources/demo1112/rainbow/04-join-custord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as open {
diff --git a/asterix-app/src/test/resources/demo1112/rainbow/05-count-custord.aql b/asterix-app/src/test/resources/demo1112/rainbow/05-count-custord.aql
index f55ccbd..4eb0312 100644
--- a/asterix-app/src/test/resources/demo1112/rainbow/05-count-custord.aql
+++ b/asterix-app/src/test/resources/demo1112/rainbow/05-count-custord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as open {
@@ -40,4 +58,4 @@
 for $o in dataset('Orders')
 where $c.cid = $o.cid and $o.total > 70
 group by $age := $c.age with $c
-return {"custage": $age, "count":count($c)} 
\ No newline at end of file
+return {"custage": $age, "count":count($c)} 
diff --git a/asterix-app/src/test/resources/demo_aql/local/01-load-cust.aql b/asterix-app/src/test/resources/demo_aql/local/01-load-cust.aql
index ba35cb7..5a3faf4 100644
--- a/asterix-app/src/test/resources/demo_aql/local/01-load-cust.aql
+++ b/asterix-app/src/test/resources/demo_aql/local/01-load-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type CustomerType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/local/02-filter-cust.aql b/asterix-app/src/test/resources/demo_aql/local/02-filter-cust.aql
index f631afc..4918fd9 100644
--- a/asterix-app/src/test/resources/demo_aql/local/02-filter-cust.aql
+++ b/asterix-app/src/test/resources/demo_aql/local/02-filter-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type CustomerType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/local/03-count-cust-age.aql b/asterix-app/src/test/resources/demo_aql/local/03-count-cust-age.aql
index 1bba3f6..718490f 100644
--- a/asterix-app/src/test/resources/demo_aql/local/03-count-cust-age.aql
+++ b/asterix-app/src/test/resources/demo_aql/local/03-count-cust-age.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type CustomerType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/local/04-load-ord.aql b/asterix-app/src/test/resources/demo_aql/local/04-load-ord.aql
index 3adc159..a41d771 100644
--- a/asterix-app/src/test/resources/demo_aql/local/04-load-ord.aql
+++ b/asterix-app/src/test/resources/demo_aql/local/04-load-ord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type OrderType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/local/05-count-param1.aql b/asterix-app/src/test/resources/demo_aql/local/05-count-param1.aql
index f7cc468..5720553 100644
--- a/asterix-app/src/test/resources/demo_aql/local/05-count-param1.aql
+++ b/asterix-app/src/test/resources/demo_aql/local/05-count-param1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type OrderType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/local/06-count-custord.aql b/asterix-app/src/test/resources/demo_aql/local/06-count-custord.aql
index 3ff3a43..595f5c9 100644
--- a/asterix-app/src/test/resources/demo_aql/local/06-count-custord.aql
+++ b/asterix-app/src/test/resources/demo_aql/local/06-count-custord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type CustomerType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/local/101-load-dblp.aql b/asterix-app/src/test/resources/demo_aql/local/101-load-dblp.aql
index 0e98b8d..6c52ed6 100644
--- a/asterix-app/src/test/resources/demo_aql/local/101-load-dblp.aql
+++ b/asterix-app/src/test/resources/demo_aql/local/101-load-dblp.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/local/102-fuzzy-select.aql b/asterix-app/src/test/resources/demo_aql/local/102-fuzzy-select.aql
index 2cea3c5..2411f6d 100644
--- a/asterix-app/src/test/resources/demo_aql/local/102-fuzzy-select.aql
+++ b/asterix-app/src/test/resources/demo_aql/local/102-fuzzy-select.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/local/110-self-join-dblp.aql b/asterix-app/src/test/resources/demo_aql/local/110-self-join-dblp.aql
index 64a65a5..28aa6f0 100644
--- a/asterix-app/src/test/resources/demo_aql/local/110-self-join-dblp.aql
+++ b/asterix-app/src/test/resources/demo_aql/local/110-self-join-dblp.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/rainbow/01-load-cust.aql b/asterix-app/src/test/resources/demo_aql/rainbow/01-load-cust.aql
index 143f55f..a8be367 100644
--- a/asterix-app/src/test/resources/demo_aql/rainbow/01-load-cust.aql
+++ b/asterix-app/src/test/resources/demo_aql/rainbow/01-load-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type CustomerType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/rainbow/02-filter-cust.aql b/asterix-app/src/test/resources/demo_aql/rainbow/02-filter-cust.aql
index a99e088..9762c2e 100644
--- a/asterix-app/src/test/resources/demo_aql/rainbow/02-filter-cust.aql
+++ b/asterix-app/src/test/resources/demo_aql/rainbow/02-filter-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type CustomerType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/rainbow/03-count-cust-age.aql b/asterix-app/src/test/resources/demo_aql/rainbow/03-count-cust-age.aql
index 714c60a..67f95cc 100644
--- a/asterix-app/src/test/resources/demo_aql/rainbow/03-count-cust-age.aql
+++ b/asterix-app/src/test/resources/demo_aql/rainbow/03-count-cust-age.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type CustomerType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/rainbow/04-load-ord.aql b/asterix-app/src/test/resources/demo_aql/rainbow/04-load-ord.aql
index be7a874..f9a11d6 100644
--- a/asterix-app/src/test/resources/demo_aql/rainbow/04-load-ord.aql
+++ b/asterix-app/src/test/resources/demo_aql/rainbow/04-load-ord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type OrderType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/rainbow/05-count-param1.aql b/asterix-app/src/test/resources/demo_aql/rainbow/05-count-param1.aql
index 0ea243a..3371aea 100644
--- a/asterix-app/src/test/resources/demo_aql/rainbow/05-count-param1.aql
+++ b/asterix-app/src/test/resources/demo_aql/rainbow/05-count-param1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type OrderType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/rainbow/06-count-custord.aql b/asterix-app/src/test/resources/demo_aql/rainbow/06-count-custord.aql
index 2502d48a..37361b7 100644
--- a/asterix-app/src/test/resources/demo_aql/rainbow/06-count-custord.aql
+++ b/asterix-app/src/test/resources/demo_aql/rainbow/06-count-custord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type CustomerType as open {
@@ -40,4 +58,4 @@
 where $c.cid = $o.cid and $o.total > 70
 group by $age := $c.age with $o
 return {"custage": $age, "count-orders":count($o)}
- 
\ No newline at end of file
+ 
diff --git a/asterix-app/src/test/resources/demo_aql/rainbow/101-load-dblp.aql b/asterix-app/src/test/resources/demo_aql/rainbow/101-load-dblp.aql
index 9ed4a85..1d865ff 100644
--- a/asterix-app/src/test/resources/demo_aql/rainbow/101-load-dblp.aql
+++ b/asterix-app/src/test/resources/demo_aql/rainbow/101-load-dblp.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/rainbow/102-fuzzy-select.aql b/asterix-app/src/test/resources/demo_aql/rainbow/102-fuzzy-select.aql
index af129cb..5c8e146 100644
--- a/asterix-app/src/test/resources/demo_aql/rainbow/102-fuzzy-select.aql
+++ b/asterix-app/src/test/resources/demo_aql/rainbow/102-fuzzy-select.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/demo_aql/rainbow/110-self-join-dblp.aql b/asterix-app/src/test/resources/demo_aql/rainbow/110-self-join-dblp.aql
index 37f06a0..2aceeeb 100644
--- a/asterix-app/src/test/resources/demo_aql/rainbow/110-self-join-dblp.aql
+++ b/asterix-app/src/test/resources/demo_aql/rainbow/110-self-join-dblp.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo_aql;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/dmlts/scripts/enlist-scan-cust.aql b/asterix-app/src/test/resources/dmlts/scripts/enlist-scan-cust.aql
index 5bc029d..b301b4f 100644
--- a/asterix-app/src/test/resources/dmlts/scripts/enlist-scan-cust.aql
+++ b/asterix-app/src/test/resources/dmlts/scripts/enlist-scan-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse custord if exists;
 create dataverse custord;
 use dataverse custord;
diff --git a/asterix-app/src/test/resources/dmlts/scripts/load-cust.aql b/asterix-app/src/test/resources/dmlts/scripts/load-cust.aql
index b0fd4c9..1169b4e 100644
--- a/asterix-app/src/test/resources/dmlts/scripts/load-cust.aql
+++ b/asterix-app/src/test/resources/dmlts/scripts/load-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse custord if exists;
 create dataverse custord;
 use dataverse custord;
diff --git a/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx-small.aql b/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx-small.aql
index ae97741..2bb7ee1 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx-small.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx-small.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type CSXType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx.aql b/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx.aql
index f776cc8..2a863b3 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-csx.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type CSXType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-dblp.aql b/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-dblp.aql
index c297492..7e6a265 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-dblp.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/amerix/10-load-dblp.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/amerix/20-drop-dblp.aql b/asterix-app/src/test/resources/fuzzyjoin/amerix/20-drop-dblp.aql
index 66af9ce..a2750c5 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/amerix/20-drop-dblp.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/amerix/20-drop-dblp.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/amerix/30-filter-dblp.aql b/asterix-app/src/test/resources/fuzzyjoin/amerix/30-filter-dblp.aql
index 4a6b486..b04e88f 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/amerix/30-filter-dblp.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/amerix/30-filter-dblp.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/amerix/40-self-join-dblp.aql b/asterix-app/src/test/resources/fuzzyjoin/amerix/40-self-join-dblp.aql
index 60eafd3..3f91a16 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/amerix/40-self-join-dblp.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/amerix/40-self-join-dblp.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/amerix/50-self-join-dblp.aql b/asterix-app/src/test/resources/fuzzyjoin/amerix/50-self-join-dblp.aql
index 536b549..a7921b2 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/amerix/50-self-join-dblp.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/amerix/50-self-join-dblp.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/dblp/000-1-char-at.aql b/asterix-app/src/test/resources/fuzzyjoin/dblp/000-1-char-at.aql
index e9821aa..2dd11ef 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/dblp/000-1-char-at.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/dblp/000-1-char-at.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/dblp/010-load.aql b/asterix-app/src/test/resources/fuzzyjoin/dblp/010-load.aql
index 7f860b4..173854f 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/dblp/010-load.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/dblp/010-load.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/dblp/020-drop.aql b/asterix-app/src/test/resources/fuzzyjoin/dblp/020-drop.aql
index c82183b..da497f0 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/dblp/020-drop.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/dblp/020-drop.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/dblp/030-filter.aql b/asterix-app/src/test/resources/fuzzyjoin/dblp/030-filter.aql
index 2588e99..7167199 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/dblp/030-filter.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/dblp/030-filter.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/dblp/040-self-join-aql.aql b/asterix-app/src/test/resources/fuzzyjoin/dblp/040-self-join-aql.aql
index 4ac1a60..f418921 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/dblp/040-self-join-aql.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/dblp/040-self-join-aql.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/dblp/050-self-join-op.aql b/asterix-app/src/test/resources/fuzzyjoin/dblp/050-self-join-op.aql
index e97df35..47d8af6 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/dblp/050-self-join-op.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/dblp/050-self-join-op.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/pub/010-load-dblp.aql b/asterix-app/src/test/resources/fuzzyjoin/pub/010-load-dblp.aql
index d71b872..5f81540 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/pub/010-load-dblp.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/pub/010-load-dblp.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/pub/020-drop-dblp.aql b/asterix-app/src/test/resources/fuzzyjoin/pub/020-drop-dblp.aql
index c82183b..da497f0 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/pub/020-drop-dblp.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/pub/020-drop-dblp.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/pub/030-filter-dblp.aql b/asterix-app/src/test/resources/fuzzyjoin/pub/030-filter-dblp.aql
index 7950d12..e69e7bf 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/pub/030-filter-dblp.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/pub/030-filter-dblp.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/pub/040-load-csx.aql b/asterix-app/src/test/resources/fuzzyjoin/pub/040-load-csx.aql
index 4353a4b..6898f5d 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/pub/040-load-csx.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/pub/040-load-csx.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type CSXType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/pub/050-drop-csx.aql b/asterix-app/src/test/resources/fuzzyjoin/pub/050-drop-csx.aql
index 62e53ca..2d92f4c 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/pub/050-drop-csx.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/pub/050-drop-csx.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type CSXType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/pub/060-filter-csx.aql b/asterix-app/src/test/resources/fuzzyjoin/pub/060-filter-csx.aql
index daf53d3..926c9d1 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/pub/060-filter-csx.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/pub/060-filter-csx.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 use dataverse fuzzy1;
diff --git a/asterix-app/src/test/resources/fuzzyjoin/pub/070-join-aql.aql b/asterix-app/src/test/resources/fuzzyjoin/pub/070-join-aql.aql
index a72fa03..903162d 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/pub/070-join-aql.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/pub/070-join-aql.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/pub/080-join-op.aql b/asterix-app/src/test/resources/fuzzyjoin/pub/080-join-op.aql
index 0466033..005ab8d 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/pub/080-join-op.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/pub/080-join-op.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type DBLPType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/010-load-users.aql b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/010-load-users.aql
index ab036fa..34ee680 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/010-load-users.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/010-load-users.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type UserType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/020-drop-users.aql b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/020-drop-users.aql
index 71df5ae..fc4b2a4 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/020-drop-users.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/020-drop-users.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type UserType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/030-filter-users.aql b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/030-filter-users.aql
index 4e6846f..3831c8c 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/030-filter-users.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/030-filter-users.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type UserType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/040-load-visitors.aql b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/040-load-visitors.aql
index e9e4af9..0c53df3 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/040-load-visitors.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/040-load-visitors.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type VisitorType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/050-drop-visitors.aql b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/050-drop-visitors.aql
index 3a8e725..48c62b3 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/050-drop-visitors.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/050-drop-visitors.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type VisitorType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/060-fililter-visitors.aql b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/060-fililter-visitors.aql
index 1fb0a4c..a54c00d 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/060-fililter-visitors.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/060-fililter-visitors.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type VisitorType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/070-join-aql-lottery_numbers.aql b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/070-join-aql-lottery_numbers.aql
index c5a625a..15c4e27 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/070-join-aql-lottery_numbers.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/070-join-aql-lottery_numbers.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type UserType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/080-join-op-lottery_numbers.aql b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/080-join-op-lottery_numbers.aql
index 4275067..9c90fa9 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/080-join-op-lottery_numbers.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/080-join-op-lottery_numbers.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type UserType as open {
diff --git a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/090-join-op-interests.aql b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/090-join-op-interests.aql
index 856e02f..7167c3c 100644
--- a/asterix-app/src/test/resources/fuzzyjoin/users-visitors/090-join-op-interests.aql
+++ b/asterix-app/src/test/resources/fuzzyjoin/users-visitors/090-join-op-interests.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzy1;
 
 declare type UserType as open {
diff --git a/asterix-app/src/test/resources/integration/queries/dataset-scan.aql b/asterix-app/src/test/resources/integration/queries/dataset-scan.aql
index f7558c5..5e3318f 100644
--- a/asterix-app/src/test/resources/integration/queries/dataset-scan.aql
+++ b/asterix-app/src/test/resources/integration/queries/dataset-scan.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type CustomerType as closed {
diff --git a/asterix-app/src/test/resources/integration/queries/retrecord.aql b/asterix-app/src/test/resources/integration/queries/retrecord.aql
index 910fbf0..3636d8d 100644
--- a/asterix-app/src/test/resources/integration/queries/retrecord.aql
+++ b/asterix-app/src/test/resources/integration/queries/retrecord.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 declare function samecust($cust, $ord)
 {$cust.cid = $ord.cid}
 
diff --git a/asterix-app/src/test/resources/integration/queries/underpayment1-recordset.aql b/asterix-app/src/test/resources/integration/queries/underpayment1-recordset.aql
index 8f5bd8e..a18a66c 100644
--- a/asterix-app/src/test/resources/integration/queries/underpayment1-recordset.aql
+++ b/asterix-app/src/test/resources/integration/queries/underpayment1-recordset.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $p in recordset(['pid', 'int32', 'oid', 'int32', 'value', 'float'], 'osfiles', ['nc1', 'data/spj01/payment1.adm'], ['nc2', 'data/spj01/payment2.adm'])
 for $o in recordset(['oid', 'int32', 'date', 'int32', 'cid', 'int32', 'total', 'float'], 'osfiles', ['nc1', 'data/spj01/ord1.adm'], ['nc2', 'data/spj01/ord2.adm'])
 where $o.oid = $p.oid and $o.total > $p.value
diff --git a/asterix-app/src/test/resources/integration/updates/load-dataset.aql b/asterix-app/src/test/resources/integration/updates/load-dataset.aql
index 8b0592e..1cfed34 100644
--- a/asterix-app/src/test/resources/integration/updates/load-dataset.aql
+++ b/asterix-app/src/test/resources/integration/updates/load-dataset.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo0927;
 
 declare type CustomerType as closed {
diff --git a/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_dataset.aql b/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_dataset.aql
index dd166f0..87953a8 100644
--- a/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_dataset.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_dataset.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
 
 write output to nc1:"rttest/check_dataset.adm";
diff --git a/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_datatype.aql b/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_datatype.aql
index 847b9f5..5d6e16d 100644
--- a/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_datatype.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_datatype.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
 
 write output to nc1:"rttest/check_datatype.adm";
      
 for $c in dataset('Datatype')
-return $c
\ No newline at end of file
+return $c
diff --git a/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_dataverse.aql b/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_dataverse.aql
index 51cf69f..c7e7663 100644
--- a/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_dataverse.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_dataverse.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
 
 write output to nc1:"rttest/check_dataverse.adm";
 
 for $c in dataset('Dataverse')
-return $c
\ No newline at end of file
+return $c
diff --git a/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_index.aql b/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_index.aql
index fbfe9b2..a672d57 100644
--- a/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_index.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_index.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
 
 write output to nc1:"rttest/check_index.adm";
 
 for $c in dataset('Index')
-return $c
\ No newline at end of file
+return $c
diff --git a/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_node.aql b/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_node.aql
index e724aad..57a2569 100644
--- a/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_node.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_node.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;    
 
 write output to nc1:"rttest/check_node.adm";
 
 for $c in dataset('Node')
-return $c
\ No newline at end of file
+return $c
diff --git a/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_nodegroup.aql b/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_nodegroup.aql
index ec8e8b4..5841224 100644
--- a/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_nodegroup.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/check-state-queries/check_nodegroup.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
 
 write output to nc1:"rttest/check_nodegroup.adm";
      
 for $c in dataset('Nodegroup')
-return $c
\ No newline at end of file
+return $c
diff --git a/asterix-app/src/test/resources/metadata-transactions/init-state-queries/customers_orders.aql b/asterix-app/src/test/resources/metadata-transactions/init-state-queries/customers_orders.aql
index 87aa2fc..74650ac 100644
--- a/asterix-app/src/test/resources/metadata-transactions/init-state-queries/customers_orders.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/init-state-queries/customers_orders.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse custord if exists;
 
 create dataverse custord;
@@ -54,4 +72,4 @@
 create index custName on Customers(name, cid);
 
 create index ordClerkTotal on Orders(clerk, total);
-  
\ No newline at end of file
+  
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_dataset.aql b/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_dataset.aql
index b5c3c28..39befab 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_dataset.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_dataset.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 create dataset Customers(CustomerType)
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_dataverse.aql b/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_dataverse.aql
index da387c2..7086691 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_dataverse.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_dataverse.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 create dataverse custord;
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_index.aql b/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_index.aql
index be26b33..0db8ecf 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_index.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_index.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 create index ordCustId on Orders(cid);
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_nodegroup.aql b/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_nodegroup.aql
index 6bfd2ea..2b15b2c 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_nodegroup.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_nodegroup.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 create nodegroup group1 on nc1, nc2;
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_type.aql b/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_type.aql
index bf4986e..8c1eeec 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_type.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/create_duplicate_type.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 create type StreetType as closed {
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_dataset.aql b/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_dataset.aql
index af823aa..bac1f1e 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_dataset.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_dataset.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 drop dataset baddataset;
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_datatype.aql b/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_datatype.aql
index 7e74668..b7a4a58 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_datatype.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_datatype.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 drop type badtype;
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_dataverse.aql b/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_dataverse.aql
index d301ebc..7908f63 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_dataverse.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_dataverse.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse baddataverse;
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_index.aql b/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_index.aql
index 6c461ef..24bad1d 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_index.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_index.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 drop index Customers.badindex;
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_nodegroup.aql b/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_nodegroup.aql
index f8b8179..27d1253 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_nodegroup.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/drop_nonexistent_nodegroup.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 drop nodegroup badnodegroup;
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_dataset.aql b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_dataset.aql
index 8dfe072..7295ae8 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_dataset.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_dataset.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse custord if exists;
 create dataverse custord;
 use dataverse custord;
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_datatype.aql b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_datatype.aql
index 00a0a7e..d6e6761 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_datatype.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_datatype.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 // In order to drop the CustomerType we need to drop the Customer dataset.
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_dataverse.aql b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_dataverse.aql
index 2e505e9..138a596 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_dataverse.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_dataverse.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 drop dataverse custord;
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_index.aql b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_index.aql
index 76db8ed..9ff5ddd 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_index.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_index.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 drop index Customers.custName;
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_nodegroup.aql b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_nodegroup.aql
index 52b32f2..55cf38a 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_nodegroup.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_drop_nodegroup.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 // In order to drop a nodegroup we must drop all datasets partitioned on it.
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_dataset.aql b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_dataset.aql
index a9ad490..db41a56 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_dataset.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_dataset.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 // Creating this dataset should succeed.
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_datatype.aql b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_datatype.aql
index 930e680..631fdce 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_datatype.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_datatype.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 // Creating this type should succeed.
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_dataverse.aql b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_dataverse.aql
index 54eead9..f555dd6 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_dataverse.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_dataverse.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // Creating this dataverse should succeed.
 create dataverse newdataverse;
 
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_index.aql b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_index.aql
index 1c837af..7ac1ab9 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_index.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_index.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 // Creating this index should succeed.
diff --git a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_nodegroup.aql b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_nodegroup.aql
index 75680c0..672ca46 100644
--- a/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_nodegroup.aql
+++ b/asterix-app/src/test/resources/metadata-transactions/queries/rollback_new_nodegroup.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 // Creating this nodegroup should succeed.
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_1/issue_251_dataset_hint_1.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_1/issue_251_dataset_hint_1.1.ddl.aql
index eef69a3..f25eee9 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_1/issue_251_dataset_hint_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_1/issue_251_dataset_hint_1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providing hints but use  whitespace 
  * Expected Res : Success
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_1/issue_251_dataset_hint_1.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_1/issue_251_dataset_hint_1.2.update.aql
index a944d98..9ca188e 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_1/issue_251_dataset_hint_1.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_1/issue_251_dataset_hint_1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providing hints but use  whitespace 
  * Expected Res : Success
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_1/issue_251_dataset_hint_1.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_1/issue_251_dataset_hint_1.3.query.aql
index b8a7827..fd5ec27 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_1/issue_251_dataset_hint_1.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_1/issue_251_dataset_hint_1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providing hints but use  whitespace 
  * Expected Res : Success
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.1.ddl.aql
index bb57375..4dcc805 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providing a valid hint and do not use any whitespace
  * Expected Res : Success
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.2.update.aql
index 7963cc5..b5321d8 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providing a valid hint and do not use any whitespace
  * Expected Res : Success
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.3.query.aql
index f6520a7..b509d69 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_2/issue_251_dataset_hint_2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providing a valid hint and do not use any whitespace
  * Expected Res : Success
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.1.ddl.aql
index 5941417..739c000 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providing  hint (in upper case)
  * Expected Res : Success
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.2.update.aql
index 5c8806a..24e04cf 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providing  hint (in upper case)
  * Expected Res : Success
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.3.query.aql
index bd6abfb..fb9775b 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_3/issue_251_dataset_hint_3.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providing  hint (in upper case)
  * Expected Res : Success
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.1.ddl.aql
index e6ffa31..a4d78da 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset without providing any hints.
  * Expected Res : Success
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.2.update.aql
index 4d55d7e..de63f9b 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset without providing any hints.
  * Expected Res : Success
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.3.query.aql
index 68f96f7..eb8cba4 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_251_dataset_hint_4/issue_251_dataset_hint_4.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset without providing any hints.
  * Expected Res : Success
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_0/issue_363_temporal_key_0.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_0/issue_363_temporal_key_0.1.ddl.aql
index c04af59..fa1ac86 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_0/issue_363_temporal_key_0.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_0/issue_363_temporal_key_0.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using year-month-duration as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_0/issue_363_temporal_key_0.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_0/issue_363_temporal_key_0.2.update.aql
index d07ed34..92afed0 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_0/issue_363_temporal_key_0.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_0/issue_363_temporal_key_0.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using year-month-duration as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
@@ -9,4 +27,4 @@
 
 insert into dataset Employee({"id":year-month-duration("P16Y"), "name": "John"})
 insert into dataset Employee({"id":year-month-duration("-P37M"), "name": "Alex"})
-insert into dataset Employee({"id":year-month-duration("P2013Y"), "name": "Bob"})
\ No newline at end of file
+insert into dataset Employee({"id":year-month-duration("P2013Y"), "name": "Bob"})
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_0/issue_363_temporal_key_0.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_0/issue_363_temporal_key_0.3.query.aql
index a25bfb8..43c4bcb 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_0/issue_363_temporal_key_0.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_0/issue_363_temporal_key_0.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using year-month-duration as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_1/issue_363_temporal_key_1.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_1/issue_363_temporal_key_1.1.ddl.aql
index 1f59a51..7d79afd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_1/issue_363_temporal_key_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_1/issue_363_temporal_key_1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using datetime as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_1/issue_363_temporal_key_1.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_1/issue_363_temporal_key_1.2.update.aql
index 0640b52..6d5cee1 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_1/issue_363_temporal_key_1.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_1/issue_363_temporal_key_1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using datetime as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
@@ -9,4 +27,4 @@
 
 insert into dataset Employee({"id":datetime("1900-01-01T00:00:00"), "name": "John"})
 insert into dataset Employee({"id":datetime("2000-01-01T00:00:00"), "name": "Alex"})
-insert into dataset Employee({"id":datetime("2013-01-01T00:00:00"), "name": "Bob"})
\ No newline at end of file
+insert into dataset Employee({"id":datetime("2013-01-01T00:00:00"), "name": "Bob"})
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_1/issue_363_temporal_key_1.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_1/issue_363_temporal_key_1.3.query.aql
index 2b82717..768e24c 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_1/issue_363_temporal_key_1.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_1/issue_363_temporal_key_1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using datetime as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
@@ -9,4 +27,4 @@
 
 for $x in dataset('Employee')
 where $x.id > datetime("2007-07-07T07:07:07.777Z")
-return $x
\ No newline at end of file
+return $x
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_2/issue_363_temporal_key_2.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_2/issue_363_temporal_key_2.1.ddl.aql
index 97c62cf..870d709 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_2/issue_363_temporal_key_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_2/issue_363_temporal_key_2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using time as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_2/issue_363_temporal_key_2.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_2/issue_363_temporal_key_2.2.update.aql
index f98a754..11b7d57 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_2/issue_363_temporal_key_2.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_2/issue_363_temporal_key_2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using time as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
@@ -9,4 +27,4 @@
 
 insert into dataset Employee({"id":time("03:10:00.493Z"), "name": "John"})
 insert into dataset Employee({"id":time("20:37:19+08:00"), "name": "Alex"})
-insert into dataset Employee({"id":time("21:39:17.948-04:00"), "name": "Bob"})
\ No newline at end of file
+insert into dataset Employee({"id":time("21:39:17.948-04:00"), "name": "Bob"})
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_2/issue_363_temporal_key_2.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_2/issue_363_temporal_key_2.3.query.aql
index 197b461..943353b 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_2/issue_363_temporal_key_2.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_2/issue_363_temporal_key_2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using time as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_3/issue_363_temporal_key_3.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_3/issue_363_temporal_key_3.1.ddl.aql
index 5e4ae49..9723bc9 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_3/issue_363_temporal_key_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_3/issue_363_temporal_key_3.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using date as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_3/issue_363_temporal_key_3.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_3/issue_363_temporal_key_3.2.update.aql
index 624cdc8..98a650d 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_3/issue_363_temporal_key_3.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_3/issue_363_temporal_key_3.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using date as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
@@ -9,4 +27,4 @@
 
 insert into dataset Employee({"id":date("2010-01-01"), "name": "John"})
 insert into dataset Employee({"id":date("-1912-10-11"), "name": "Alex"})
-insert into dataset Employee({"id":date("0732-02-02"), "name": "Bob"})
\ No newline at end of file
+insert into dataset Employee({"id":date("0732-02-02"), "name": "Bob"})
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_3/issue_363_temporal_key_3.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_3/issue_363_temporal_key_3.3.query.aql
index 3f9960e..8a000bb 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_3/issue_363_temporal_key_3.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_3/issue_363_temporal_key_3.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using date as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_4/issue_363_temporal_key_4.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_4/issue_363_temporal_key_4.1.ddl.aql
index 9a3da89..ce42561 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_4/issue_363_temporal_key_4.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_4/issue_363_temporal_key_4.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using day-time-duration as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_4/issue_363_temporal_key_4.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_4/issue_363_temporal_key_4.2.update.aql
index 04a35de..ee90bf4 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_4/issue_363_temporal_key_4.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_4/issue_363_temporal_key_4.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using day-time-duration as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
@@ -9,4 +27,4 @@
 
 insert into dataset Employee({"id":day-time-duration("P380DT983M"), "name": "John"})
 insert into dataset Employee({"id":day-time-duration("-P3829H849.392S"), "name": "Alex"})
-insert into dataset Employee({"id":day-time-duration("PT93847M0.392S"), "name": "Bob"})
\ No newline at end of file
+insert into dataset Employee({"id":day-time-duration("PT93847M0.392S"), "name": "Bob"})
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_4/issue_363_temporal_key_4.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_4/issue_363_temporal_key_4.3.query.aql
index e45250b..67f6196 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_4/issue_363_temporal_key_4.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_key_4/issue_363_temporal_key_4.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using day-time-duration as the primary key 
  * Expected Res : Success
  * Date         : 7 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.1.ddl.aql
index 73d63c9..ef91665 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using year-month-duration for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.2.update.aql
index bd96595..3ba7c35 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using year-month-duration for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
@@ -9,4 +27,4 @@
 
 insert into dataset Employee({"id":year-month-duration("P16Y"), "dur":year-month-duration("-P23Y"), "name": "John"})
 insert into dataset Employee({"id":year-month-duration("-P37M"), "dur":year-month-duration("P1Y48M"), "name": "Alex"})
-insert into dataset Employee({"id":year-month-duration("P2013Y"), "dur":year-month-duration("P7M"), "name": "Bob"})
\ No newline at end of file
+insert into dataset Employee({"id":year-month-duration("P2013Y"), "dur":year-month-duration("P7M"), "name": "Bob"})
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.3.query.aql
index 8244c6d..ad8177a 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_0/issue_363_temporal_sec_key_0.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using year-month-duration for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.1.ddl.aql
index 9697c32..d542239 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using datetime for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
@@ -16,4 +34,4 @@
 }
 
 create dataset Employee(Emp) primary key id;
-create index TestSecondIndex on Employee(dt);
\ No newline at end of file
+create index TestSecondIndex on Employee(dt);
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.2.update.aql
index d66da92..2d2d705 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using datetime for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
@@ -9,4 +27,4 @@
 
 insert into dataset Employee({"id":datetime("1900-01-01T00:00:00"), "dt":datetime("1900-01-01T00:00:00"), "name": "John"})
 insert into dataset Employee({"id":datetime("2000-01-01T00:00:00"), "dt":datetime("2000-01-01T00:00:00"), "name": "Alex"})
-insert into dataset Employee({"id":datetime("2013-01-01T00:00:00"), "dt":datetime("2013-01-01T00:00:00"), "name": "Bob"})
\ No newline at end of file
+insert into dataset Employee({"id":datetime("2013-01-01T00:00:00"), "dt":datetime("2013-01-01T00:00:00"), "name": "Bob"})
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.3.query.aql
index eb92aea..1efd6ae 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_1/issue_363_temporal_sec_key_1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using datetime for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
@@ -9,4 +27,4 @@
 
 for $x in dataset('Employee')
 where $x.dt > datetime("2007-07-07T07:07:07.777Z")
-return $x
\ No newline at end of file
+return $x
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.1.ddl.aql
index d3c19f4..3a5c1b9 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using time for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
@@ -16,4 +34,4 @@
 }
 
 create dataset Employee(Emp) primary key id;
-create index TestSecondIndex on Employee(tm);
\ No newline at end of file
+create index TestSecondIndex on Employee(tm);
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.2.update.aql
index 6f44d6c..61d83fe 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using time for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
@@ -9,4 +27,4 @@
 
 insert into dataset Employee({"id":time("03:10:00.493Z"), "tm":time("03:10:00.493Z"), "name": "John"})
 insert into dataset Employee({"id":time("20:37:19+08:00"), "tm":time("20:37:19+08:00"), "name": "Alex"})
-insert into dataset Employee({"id":time("21:39:17.948-04:00"), "tm":time("21:39:17.948-04:00"), "name": "Bob"})
\ No newline at end of file
+insert into dataset Employee({"id":time("21:39:17.948-04:00"), "tm":time("21:39:17.948-04:00"), "name": "Bob"})
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.3.query.aql
index f0392b1..97b8ca3 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_2/issue_363_temporal_sec_key_2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using time for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.1.ddl.aql
index ab88978..c99a62c 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using date for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
@@ -16,4 +34,4 @@
 }
 
 create dataset Employee(Emp) primary key id;
-create index TestSecondIndex on Employee(dt);
\ No newline at end of file
+create index TestSecondIndex on Employee(dt);
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.2.update.aql
index b8d415e..77ef157 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using date for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
@@ -9,4 +27,4 @@
 
 insert into dataset Employee({"id":date("2010-01-01"), "dt":date("2010-01-01"), "name": "John"})
 insert into dataset Employee({"id":date("-1912-10-11"), "dt":date("-1912-10-11"), "name": "Alex"})
-insert into dataset Employee({"id":date("0732-02-02"), "dt":date("0732-02-02"), "name": "Bob"})
\ No newline at end of file
+insert into dataset Employee({"id":date("0732-02-02"), "dt":date("0732-02-02"), "name": "Bob"})
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.3.query.aql
index 128a2a6..3dd1565 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_3/issue_363_temporal_sec_key_3.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using date for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.1.ddl.aql
index a935975..f9a5d86 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using day-time-duration for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
@@ -16,4 +34,4 @@
 }
 
 create dataset Employee(Emp) primary key id;
-create index TestSecondIndex on Employee(dur);
\ No newline at end of file
+create index TestSecondIndex on Employee(dur);
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.2.update.aql
index d5aafe9..59cebc7 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using day-time-duration for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
@@ -9,4 +27,4 @@
 
 insert into dataset Employee({"id":day-time-duration("P380DT983M"), "dur":day-time-duration("P380DT983M"), "name": "John"})
 insert into dataset Employee({"id":day-time-duration("-P3829H849.392S"), "dur":day-time-duration("-P3829H849.392S"), "name": "Alex"})
-insert into dataset Employee({"id":day-time-duration("PT93847M0.392S"), "dur":day-time-duration("PT93847M0.392S"), "name": "Bob"})
\ No newline at end of file
+insert into dataset Employee({"id":day-time-duration("PT93847M0.392S"), "dur":day-time-duration("PT93847M0.392S"), "name": "Bob"})
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.3.query.aql
index dbca351..d39a2d2 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/issue_363_temporal_sec_key_4/issue_363_temporal_sec_key_4.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset using day-time-duration for the secondary index 
  * Expected Res : Success
  * Date         : 26 May 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta01/meta01.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta01/meta01.1.ddl.aql
index 29fe385..5df40a8 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta01/meta01.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta01/meta01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataverse & query Metadata dataset Dataverse to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta01/meta01.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta01/meta01.2.update.aql
index 820371a..a3996e5 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta01/meta01.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta01/meta01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataverse & query Metadata dataset Dataverse to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta01/meta01.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta01/meta01.3.query.aql
index ea0fea7..f00285d 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta01/meta01.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta01/meta01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataverse & query Metadata dataset Dataverse to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta02/meta02.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta02/meta02.1.ddl.aql
index fab979a..c025348 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta02/meta02.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta02/meta02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataset & query Metadata dataset Dataset to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta02/meta02.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta02/meta02.2.update.aql
index 400cc3f..e4dcffe 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta02/meta02.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta02/meta02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataset & query Metadata dataset Dataset to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta02/meta02.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta02/meta02.3.query.aql
index 14ee97e..8965740 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta02/meta02.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta02/meta02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataset & query Metadata dataset Dataset to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.1.ddl.aql
index edeaebf..08af3cb 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create closed type &  query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.2.update.aql
index 125f63b..a28a245 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create closed type &  query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.3.query.aql
index 9861b7f..65d2a04 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type/meta03_builtin_type.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create closed type &  query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.1.ddl.aql
index 53e9032..5aadc0e 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/builtin_type_nullable/meta03_builtin_type_nullable.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.1.ddl.aql
index 84d4ecc..e0ecb17 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list/meta03_ordered_list.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.1.ddl.aql
index c3a8cc5..bdcc0d8 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/ordered_list_nullable/meta03_ordered_list_nullable.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.1.ddl.aql
index 764cfb7..f0b6bf7 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record/meta03_record.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.1.ddl.aql
index afc44ab..60202f0 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/record_nullable/meta03_record_nullable.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql
index 0abb0e0..c351be4 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list/meta04_unordered_list.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql
index e1c5f81..94ad64c 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta03/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.1.ddl.aql
index 77c2793..28d6b43 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type/meta04_builtin_type.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.1.ddl.aql
index 48a2a84..c93b3b6 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/builtin_type_nullable/meta04_builtin_type_nullable.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.1.ddl.aql
index 4aa8067..44e4787 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list/meta04_ordered_list.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.1.ddl.aql
index f25f930..4ae5634 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/ordered_list_nullable/meta04_ordered_list_nullable.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.1.ddl.aql
index 060b088..d1777fe 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record/meta04_record.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.1.ddl.aql
index c38ac1a..745491f 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/record_nullable/meta04_record_nullable.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql
index 47a6bb2..12c3c9b 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list/meta04_unordered_list.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql
index f8c429c..30416aa 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.2.update.aql
index 14bdd4d..39ef6bd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.3.query.aql
index 86c7695..aab3433 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta04/complex_type/unordered_list_nullable/meta04_unordered_list_nullable.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create open type & query Metadata dataset Datatype to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta05/meta05.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta05/meta05.1.ddl.aql
index de290c9..b3b49b5 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta05/meta05.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta05/meta05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create primary & secondary indexes & query Metadata dataset to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta05/meta05.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta05/meta05.2.update.aql
index 7d65787..84a6ff8 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta05/meta05.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta05/meta05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create primary & secondary indexes & query Metadata dataset to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta05/meta05.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta05/meta05.3.query.aql
index f3459ef..d1e8391 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta05/meta05.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta05/meta05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create primary & secondary indexes & query Metadata dataset to verify.
  * Expected Res : Success
  * Date         : 15 Sep 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta06/meta06.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta06/meta06.1.ddl.aql
index 9fa0cb2..342579b 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta06/meta06.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta06/meta06.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create AQL bodied UDFs and verify that there are related entries in metadata Function dataset
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta06/meta06.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta06/meta06.2.update.aql
index 0478520..f6ba3a7 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta06/meta06.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta06/meta06.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create AQL bodied UDFs and verify that there are related entries in metadata Function dataset
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta06/meta06.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta06/meta06.3.query.aql
index ee7bce6..7129805 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta06/meta06.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta06/meta06.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create AQL bodied UDFs and verify that there are related entries in metadata Function dataset
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta07/meta07.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta07/meta07.1.ddl.aql
index a64a472..b99884a 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta07/meta07.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta07/meta07.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Verify default entries for Node dataset in Metadata dataverse
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta07/meta07.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta07/meta07.2.update.aql
index 9c447ca..494aec05 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta07/meta07.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta07/meta07.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Verify default entries for Node dataset in Metadata dataverse
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta07/meta07.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta07/meta07.3.query.aql
index 35d13ed..a72982d 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta07/meta07.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta07/meta07.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Verify default entries for Node dataset in Metadata dataverse
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta08/meta08.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta08/meta08.1.ddl.aql
index e12e830..a2a927d 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta08/meta08.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta08/meta08.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Verify default entries for Nodegroup dataset in Metadata dataverse
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta08/meta08.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta08/meta08.2.update.aql
index fbbbb07..04be9cd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta08/meta08.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta08/meta08.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Verify default entries for Nodegroup dataset in Metadata dataverse
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta08/meta08.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta08/meta08.3.query.aql
index b621d68..623f091 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta08/meta08.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta08/meta08.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Verify default entries for Nodegroup dataset in Metadata dataverse
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta09/meta09.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta09/meta09.1.ddl.aql
index f7ebffc..ce9ab49 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta09/meta09.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta09/meta09.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create internal dataset, insert data and query metadata Dataset to verify entries for that dataset.
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta09/meta09.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta09/meta09.2.update.aql
index 23e7663..d5624b9 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta09/meta09.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta09/meta09.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create internal dataset, insert data and query metadata Dataset to verify entries for that dataset.
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta09/meta09.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta09/meta09.3.query.aql
index dbe75bd..96189e4 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta09/meta09.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta09/meta09.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create internal dataset, insert data and query metadata Dataset to verify entries for that dataset.
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta10/meta10.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta10/meta10.1.ddl.aql
index 3fc8148..297cf02 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta10/meta10.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta10/meta10.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataverse and drop that dataverse and verify dataverse entries in metadata
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta10/meta10.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta10/meta10.2.update.aql
index 3431e80..3e06e46 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta10/meta10.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta10/meta10.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataverse and drop that dataverse and verify dataverse entries in metadata
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta10/meta10.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta10/meta10.3.query.aql
index 121c1a9..05f57ee 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta10/meta10.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta10/meta10.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataverse and drop that dataverse and verify dataverse entries in metadata
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta11/meta11.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta11/meta11.1.ddl.aql
index f0a8f31..e9af1a4 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta11/meta11.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta11/meta11.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataset and drop that dataset and query Metadata Dataset to verify the drop.
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta11/meta11.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta11/meta11.2.update.aql
index 457bdb4..8a051ad 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta11/meta11.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta11/meta11.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataset and drop that dataset and query Metadata Dataset to verify the drop.
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta11/meta11.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta11/meta11.3.query.aql
index 59c07eb..b2cc71d 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta11/meta11.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta11/meta11.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataset and drop that dataset and query Metadata Dataset to verify the drop.
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta12/meta12.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta12/meta12.1.ddl.aql
index 70029c9..751b741 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta12/meta12.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta12/meta12.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create secondary index and drop the secondary index and query metadata to verify drop index.
  * Expected Res : Success 
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta12/meta12.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta12/meta12.2.update.aql
index 3a94348..04b34eb 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta12/meta12.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta12/meta12.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create secondary index and drop the secondary index and query metadata to verify drop index.
  * Expected Res : Success 
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta12/meta12.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta12/meta12.3.query.aql
index c451c1c..545557f 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta12/meta12.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta12/meta12.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create secondary index and drop the secondary index and query metadata to verify drop index.
  * Expected Res : Success 
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta13/meta13.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta13/meta13.1.ddl.aql
index e6b832f..52d7d19 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta13/meta13.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta13/meta13.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create functions and drop that function and query metadata 
  *              : to verify entries in Function dataset for the dropped UDF.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta13/meta13.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta13/meta13.2.update.aql
index 70e8f18..3126d1f 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta13/meta13.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta13/meta13.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create functions and drop that function and query metadata 
  *              : to verify entries in Function dataset for the dropped UDF.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta13/meta13.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta13/meta13.3.query.aql
index dbfa61d..303c021 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta13/meta13.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta13/meta13.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create functions and drop that function and query metadata 
  *              : to verify entries in Function dataset for the dropped UDF.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta14/meta14.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta14/meta14.1.ddl.aql
index c76350b..1699425 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta14/meta14.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta14/meta14.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test that a synthetically created content type is dropped with its parent type. 
  *                     Guards against regression to issue 188.
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta14/meta14.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta14/meta14.2.update.aql
index 633af93..8c7a346 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta14/meta14.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta14/meta14.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test that a synthetically created content type is dropped with its parent type. 
  *                     Guards against regression to issue 188.
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta14/meta14.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta14/meta14.3.query.aql
index eb98ab1..00c9700 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta14/meta14.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta14/meta14.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test that a synthetically created content type is dropped with its parent type. 
  *                     Guards against regression to issue 188.
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta15/meta15.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta15/meta15.1.ddl.aql
index 896d12a..35a07616 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta15/meta15.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta15/meta15.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Query Metadata dataset Adapter to verify to contents.
  * Expected Res : Success
  * Date         : 25 Nov 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta15/meta15.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta15/meta15.2.update.aql
index aa03437..d1ffc6e 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta15/meta15.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta15/meta15.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Query Metadata dataset Adapter to verify to contents.
  * Expected Res : Success
  * Date         : 25 Nov 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta15/meta15.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta15/meta15.3.query.aql
index dc662b5..32ce3ad 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta15/meta15.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta15/meta15.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Query Metadata dataset Adapter to verify to contents.
  * Expected Res : Success
  * Date         : 25 Nov 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta16/meta16.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta16/meta16.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta16/meta16.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta16/meta16.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta16/meta16.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta16/meta16.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta16/meta16.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta16/meta16.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta16/meta16.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta16/meta16.3.query.aql
index 5cd2069..7a457fd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta16/meta16.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta16/meta16.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
 
 for $c in dataset('Dataset')
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta17/meta17.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta17/meta17.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta17/meta17.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta17/meta17.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta17/meta17.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta17/meta17.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta17/meta17.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta17/meta17.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta17/meta17.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta17/meta17.3.query.aql
index 866e241..60e92c8 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta17/meta17.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta17/meta17.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
 
 for $c in dataset('Datatype')
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta18/meta18.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta18/meta18.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta18/meta18.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta18/meta18.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta18/meta18.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta18/meta18.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta18/meta18.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta18/meta18.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta18/meta18.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta18/meta18.3.query.aql
index 5232cbf..1a05cdb 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta18/meta18.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta18/meta18.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
 
 for $c in dataset('Dataverse')
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta19/meta19.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta19/meta19.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta19/meta19.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta19/meta19.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta19/meta19.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta19/meta19.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta19/meta19.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta19/meta19.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta19/meta19.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta19/meta19.3.query.aql
index d513a28..a11b850 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta19/meta19.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta19/meta19.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
 
 for $c in dataset('Index')
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta20/meta20.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta20/meta20.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta20/meta20.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta20/meta20.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta20/meta20.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta20/meta20.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta20/meta20.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta20/meta20.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta20/meta20.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta20/meta20.3.query.aql
index 701b069..240c60f 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta20/meta20.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta20/meta20.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;    
 
 for $c in dataset('Node')
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta21/meta21.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta21/meta21.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta21/meta21.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta21/meta21.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta21/meta21.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta21/meta21.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta21/meta21.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta21/meta21.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta21/meta21.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta21/meta21.3.query.aql
index d2c69e5..714c705 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta21/meta21.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta21/meta21.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
 
 for $c in dataset('Nodegroup')
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta22/meta22.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta22/meta22.1.ddl.aql
index 1f79320..a64569f 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta22/meta22.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta22/meta22.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create primary index & secondary index on open field & query Metadata dataset to verify.
  * Expected Res : Success
  * Date         : 30 Sep 2013
@@ -15,4 +33,4 @@
 
 create index idx1 on testdv.t1(name: string) enforced;
 
-/* drop index testdv.t1.idx1; */
\ No newline at end of file
+/* drop index testdv.t1.idx1; */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta22/meta22.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta22/meta22.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta22/meta22.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta22/meta22.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta22/meta22.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta22/meta22.3.query.aql
index 89609e8..a28a66c 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta22/meta22.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta22/meta22.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create primary index & secondary index on open field & query Metadata dataset to verify.
  * Expected Res : Success
  * Date         : 30 Sep 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta23/meta23.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta23/meta23.1.ddl.aql
index dfd6190..0f92326 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta23/meta23.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta23/meta23.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create primary index & secondary index on open union field & query Metadata dataset to verify.
  * Expected Res : Success
  * Date         : 30 Sep 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta23/meta23.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta23/meta23.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta23/meta23.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta23/meta23.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/meta23/meta23.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/meta23/meta23.3.query.aql
index e79880d..c7c9f69 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/meta23/meta23.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/meta23/meta23.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create primary index & secondary index on open union field & query Metadata dataset to verify.
  * Expected Res : Success
  * Date         : 30 Sep 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_compaction_policy/metadata_compaction_policy.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_compaction_policy/metadata_compaction_policy.1.ddl.aql
index a017e75..da3dfc0 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_compaction_policy/metadata_compaction_policy.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_compaction_policy/metadata_compaction_policy.1.ddl.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : query the Metadata dataset CompactionPolicy
  * Expected Res : Success
  * Date         : 13 Nov. 2013
  * Issue        : 646
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_compaction_policy/metadata_compaction_policy.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_compaction_policy/metadata_compaction_policy.2.update.aql
index a017e75..da3dfc0 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_compaction_policy/metadata_compaction_policy.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_compaction_policy/metadata_compaction_policy.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : query the Metadata dataset CompactionPolicy
  * Expected Res : Success
  * Date         : 13 Nov. 2013
  * Issue        : 646
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_compaction_policy/metadata_compaction_policy.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_compaction_policy/metadata_compaction_policy.3.query.aql
index a9c9b19..f720b09 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_compaction_policy/metadata_compaction_policy.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_compaction_policy/metadata_compaction_policy.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : query the Metadata dataset CompactionPolicy
  * Expected Res : Success
  * Date         : 13 Nov. 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataset/metadata_dataset.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataset/metadata_dataset.1.ddl.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataset/metadata_dataset.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataset/metadata_dataset.1.ddl.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataset/metadata_dataset.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataset/metadata_dataset.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataset/metadata_dataset.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataset/metadata_dataset.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataset/metadata_dataset.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataset/metadata_dataset.3.query.aql
index 5cd2069..7a457fd 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataset/metadata_dataset.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataset/metadata_dataset.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
 
 for $c in dataset('Dataset')
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_datatype/metadata_datatype.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_datatype/metadata_datatype.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_datatype/metadata_datatype.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_datatype/metadata_datatype.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_datatype/metadata_datatype.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_datatype/metadata_datatype.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_datatype/metadata_datatype.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_datatype/metadata_datatype.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_datatype/metadata_datatype.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_datatype/metadata_datatype.3.query.aql
index 5f7eede..66acc08 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_datatype/metadata_datatype.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_datatype/metadata_datatype.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
      
 for $c in dataset('Datatype')
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataverse/metadata_dataverse.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataverse/metadata_dataverse.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataverse/metadata_dataverse.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataverse/metadata_dataverse.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataverse/metadata_dataverse.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataverse/metadata_dataverse.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataverse/metadata_dataverse.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataverse/metadata_dataverse.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataverse/metadata_dataverse.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataverse/metadata_dataverse.3.query.aql
index 5232cbf..1a05cdb 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataverse/metadata_dataverse.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_dataverse/metadata_dataverse.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
 
 for $c in dataset('Dataverse')
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_index/metadata_index.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_index/metadata_index.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_index/metadata_index.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_index/metadata_index.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_index/metadata_index.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_index/metadata_index.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_index/metadata_index.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_index/metadata_index.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_index/metadata_index.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_index/metadata_index.3.query.aql
index d513a28..a11b850 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_index/metadata_index.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_index/metadata_index.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
 
 for $c in dataset('Index')
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_node/metadata_node.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_node/metadata_node.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_node/metadata_node.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_node/metadata_node.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_node/metadata_node.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_node/metadata_node.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_node/metadata_node.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_node/metadata_node.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_node/metadata_node.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_node/metadata_node.3.query.aql
index 701b069..240c60f 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_node/metadata_node.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_node/metadata_node.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;    
 
 for $c in dataset('Node')
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_nodegroup/metadata_nodegroup.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_nodegroup/metadata_nodegroup.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_nodegroup/metadata_nodegroup.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_nodegroup/metadata_nodegroup.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_nodegroup/metadata_nodegroup.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_nodegroup/metadata_nodegroup.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_nodegroup/metadata_nodegroup.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_nodegroup/metadata_nodegroup.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/metadata_nodegroup/metadata_nodegroup.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/metadata_nodegroup/metadata_nodegroup.3.query.aql
index 03db518..a59a39b 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/metadata_nodegroup/metadata_nodegroup.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/metadata_nodegroup/metadata_nodegroup.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Metadata;
      
 for $c in dataset('Nodegroup')
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/temp_dataset/temp_dataset.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/basic/temp_dataset/temp_dataset.1.ddl.aql
index 5a21955..6674622 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/temp_dataset/temp_dataset.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/temp_dataset/temp_dataset.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a temporary dataset and verify the dataset does not exist in the metadata store
  * Expected Res : Success
  * Date         : March 12 2015
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/temp_dataset/temp_dataset.2.update.aql b/asterix-app/src/test/resources/metadata/queries/basic/temp_dataset/temp_dataset.2.update.aql
index 3431e80..3e06e46 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/temp_dataset/temp_dataset.2.update.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/temp_dataset/temp_dataset.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataverse and drop that dataverse and verify dataverse entries in metadata
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/basic/temp_dataset/temp_dataset.3.query.aql b/asterix-app/src/test/resources/metadata/queries/basic/temp_dataset/temp_dataset.3.query.aql
index b2e2dbd..9d77309 100644
--- a/asterix-app/src/test/resources/metadata/queries/basic/temp_dataset/temp_dataset.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/basic/temp_dataset/temp_dataset.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataverse and drop that dataverse and verify dataverse entries in metadata
  * Expected Res : Success
  * Date         : Sep 17 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataset.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataset.aql
index 4cce09a..845e6c5 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataset.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataset.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataset DBLP;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataset/exception_drop_dataset.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataset/exception_drop_dataset.1.ddl.aql
index 4cce09a..845e6c5 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataset/exception_drop_dataset.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataset/exception_drop_dataset.1.ddl.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataset DBLP;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataverse.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataverse.aql
index b92618e..c52588b 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataverse.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataverse.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataverse/exception_drop_dataverse.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataverse/exception_drop_dataverse.1.ddl.aql
index b92618e..c52588b 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataverse/exception_drop_dataverse.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_dataverse/exception_drop_dataverse.1.ddl.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_index.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_index.aql
index 386a71d..921b7b1 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_index.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_index.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop index Cust.ord;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_index/exception_drop_index.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_index/exception_drop_index.1.ddl.aql
index 386a71d..921b7b1 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_index/exception_drop_index.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_index/exception_drop_index.1.ddl.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop index Cust.ord;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_nodegroup.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_nodegroup.aql
index 664f52f..7404b60 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_nodegroup.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_nodegroup.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop nodegroup group1;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_nodegroup/exception_drop_nodegroup.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_nodegroup/exception_drop_nodegroup.1.ddl.aql
index 664f52f..7404b60 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_nodegroup/exception_drop_nodegroup.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_nodegroup/exception_drop_nodegroup.1.ddl.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop nodegroup group1;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type1.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type1.aql
index 4c6c7ae..e4f386b 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type1.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type1.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop type AddressType;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type1/exception_drop_type1.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type1/exception_drop_type1.1.ddl.aql
index 4c6c7ae..e4f386b 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type1/exception_drop_type1.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type1/exception_drop_type1.1.ddl.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop type AddressType;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type2.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type2.aql
index b97b812..a67cbab 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type2.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type2.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop type CustomerType;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type2/exception_drop_type2.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type2/exception_drop_type2.1.ddl.aql
index b97b812..a67cbab 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type2/exception_drop_type2.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type2/exception_drop_type2.1.ddl.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop type CustomerType;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type3.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type3.aql
index 3812745..21cdbb1 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type3.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type3.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop type StreetType;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type3/exception_drop_type3.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type3/exception_drop_type3.1.ddl.aql
index 3812745..21cdbb1 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type3/exception_drop_type3.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/exception_drop_type3/exception_drop_type3.1.ddl.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop type StreetType;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_1.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_1.aql
index f4547d6..7d2bd1c 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_1.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_1.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Dataset
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_1/issue_239_drop_system_dataset_1.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_1/issue_239_drop_system_dataset_1.1.ddl.aql
index f4547d6..7d2bd1c 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_1/issue_239_drop_system_dataset_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_1/issue_239_drop_system_dataset_1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Dataset
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_2.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_2.aql
index d62bb49..228abae 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_2.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_2.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Dataset
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_2/issue_239_drop_system_dataset_2.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_2/issue_239_drop_system_dataset_2.1.ddl.aql
index d62bb49..228abae 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_2/issue_239_drop_system_dataset_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_2/issue_239_drop_system_dataset_2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Dataset
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_3.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_3.aql
index 96dd8cc..822c596 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_3.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_3.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Nodegroup
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_3/issue_239_drop_system_dataset_3.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_3/issue_239_drop_system_dataset_3.1.ddl.aql
index 96dd8cc..822c596 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_3/issue_239_drop_system_dataset_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_3/issue_239_drop_system_dataset_3.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Nodegroup
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_4.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_4.aql
index 7685427..31413e3 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_4.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_4.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Index
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_4/issue_239_drop_system_dataset_4.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_4/issue_239_drop_system_dataset_4.1.ddl.aql
index 7685427..31413e3 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_4/issue_239_drop_system_dataset_4.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_4/issue_239_drop_system_dataset_4.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Index
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_5.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_5.aql
index 5e6e468..338c9ea 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_5.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_5.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.DatasourceAdapter
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_5/issue_239_drop_system_dataset_5.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_5/issue_239_drop_system_dataset_5.1.ddl.aql
index 5e6e468..338c9ea 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_5/issue_239_drop_system_dataset_5.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_5/issue_239_drop_system_dataset_5.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.DatasourceAdapter
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_6.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_6.aql
index 0eb863f..2f67a6f 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_6.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_6.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Function
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_6/issue_239_drop_system_dataset_6.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_6/issue_239_drop_system_dataset_6.1.ddl.aql
index 0eb863f..2f67a6f 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_6/issue_239_drop_system_dataset_6.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_6/issue_239_drop_system_dataset_6.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Function
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_7.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_7.aql
index 6794d04..beaf463 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_7.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_7.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Datatype
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_7/issue_239_drop_system_dataset_7.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_7/issue_239_drop_system_dataset_7.1.ddl.aql
index 6794d04..beaf463 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_7/issue_239_drop_system_dataset_7.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_7/issue_239_drop_system_dataset_7.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Datatype
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_8.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_8.aql
index d75e27a..36ebb64 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_8.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_8.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Node
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_8/issue_239_drop_system_dataset_8.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_8/issue_239_drop_system_dataset_8.1.ddl.aql
index d75e27a..36ebb64 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_8/issue_239_drop_system_dataset_8.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_239_drop_system_dataset_8/issue_239_drop_system_dataset_8.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop a system dataset- Metadata.Node
  * Expected Res : Failure
  * Date         : 13 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_1.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_1.aql
index eb3f3dc..37e1476 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_1.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_1.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providing invalid hints
  * Expected Res : Failure
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_1/issue_251_dataset_hint_error_1.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_1/issue_251_dataset_hint_error_1.1.ddl.aql
index eb3f3dc..37e1476 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_1/issue_251_dataset_hint_error_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_1/issue_251_dataset_hint_error_1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providing invalid hints
  * Expected Res : Failure
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_2.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_2.aql
index 830370e..cae85c7 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_2.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_2.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providingi an invalid value for a hint and an unknown hint
  * Expected Res : Failure
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_2/issue_251_dataset_hint_error_2.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_2/issue_251_dataset_hint_error_2.1.ddl.aql
index 4478693..f5e87c6 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_2/issue_251_dataset_hint_error_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_2/issue_251_dataset_hint_error_2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providingi an invalid value for a hint and an unknown hint
  * Expected Res : Failure
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_2/issue_251_dataset_hint_error_2.2.query.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_2/issue_251_dataset_hint_error_2.2.query.aql
index a1bb05e..ba39074 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_2/issue_251_dataset_hint_error_2.2.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_251_dataset_hint_error_2/issue_251_dataset_hint_error_2.2.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset providingi an invalid value for a hint and an unknown hint
  * Expected Res : Failure
  * Date         : 29 Jan 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_255_create_dataset_error_1/issue_255_create_dataset_error_1.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_255_create_dataset_error_1/issue_255_create_dataset_error_1.1.ddl.aql
index 132d63e..7c0d4a2 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_255_create_dataset_error_1/issue_255_create_dataset_error_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_255_create_dataset_error_1/issue_255_create_dataset_error_1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset partitioned on non-existent field
  * Expected Res : Failure
  * Date         : 14 April 2013
@@ -13,4 +31,4 @@
 id:int32
 }
 
-create dataset testds(opentype) primary key name;
\ No newline at end of file
+create dataset testds(opentype) primary key name;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_255_create_dataset_error_2/issue_255_create_dataset_error_2.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_255_create_dataset_error_2/issue_255_create_dataset_error_2.1.ddl.aql
index e900e6d..bebae2d 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_255_create_dataset_error_2/issue_255_create_dataset_error_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_255_create_dataset_error_2/issue_255_create_dataset_error_2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset partitioned on ARecord type
  * Expected Res : Failure
  * Date         : 14 April 2013
@@ -18,4 +36,4 @@
 open-type:opentype1
 }
 
-create dataset testds(opentype2) primary key open-type;
\ No newline at end of file
+create dataset testds(opentype2) primary key open-type;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_255_create_feed_error/issue_255_create_feed_error.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_255_create_feed_error/issue_255_create_feed_error.1.ddl.aql
index 5654f33..d8d2e93 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_255_create_feed_error/issue_255_create_feed_error.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_255_create_feed_error/issue_255_create_feed_error.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset partitioned on non-existent field
  * Expected Res : Failure
  * Date         : 14 April 2013
@@ -20,4 +38,4 @@
 create feed dataset TweetFeed(TweetType)
 using "org.apache.asterix.tools.external.data.RateControlledFileSystemBasedAdapterFactory"
 (("output-type-name"="TweetType"),("fs"="localfs"),("path"="nc1://data/twitter/obamatweets.adm"),("format"="adm"),("tuple-interval"="10"))
-primary key name;
\ No newline at end of file
+primary key name;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_266_create_dataset_error_1/issue_266_create_dataset_error_1.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_266_create_dataset_error_1/issue_266_create_dataset_error_1.1.ddl.aql
index 717ba21..876fad0 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_266_create_dataset_error_1/issue_266_create_dataset_error_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_266_create_dataset_error_1/issue_266_create_dataset_error_1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset partitioned on unallowed key type
  * Expected Res : Failure
  * Date         : 22 April 2013
@@ -13,4 +31,4 @@
 loc:point
 }
 
-create dataset testds(opentype) primary key point;
\ No newline at end of file
+create dataset testds(opentype) primary key point;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_266_create_dataset_error_2/issue_266_create_dataset_error_2.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_266_create_dataset_error_2/issue_266_create_dataset_error_2.1.ddl.aql
index cda7ae9..18bc128 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_266_create_dataset_error_2/issue_266_create_dataset_error_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_266_create_dataset_error_2/issue_266_create_dataset_error_2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a dataset partitioned on nullable key type
  * Expected Res : Failure
  * Date         : 22 April 2013
@@ -13,4 +31,4 @@
 id:int32?
 }
 
-create dataset testds(opentype) primary key id;
\ No newline at end of file
+create dataset testds(opentype) primary key id;
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_272_create_index_error_1/issue_272_create_index_error_1.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_272_create_index_error_1/issue_272_create_index_error_1.1.ddl.aql
index 6ba4d86..da09304 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_272_create_index_error_1/issue_272_create_index_error_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_272_create_index_error_1/issue_272_create_index_error_1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create an index on a non-existent dataset
  * Expected Res : Failure
  * Date         : 14 April 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_272_create_index_error_2/issue_272_create_index_error_2.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_272_create_index_error_2/issue_272_create_index_error_2.1.ddl.aql
index a1f9771..826cb55 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_272_create_index_error_2/issue_272_create_index_error_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_272_create_index_error_2/issue_272_create_index_error_2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create an index on a non-existent dataset
  * Expected Res : Failure
  * Date         : 14 April 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_1/issue_384_create_index_error_1.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_1/issue_384_create_index_error_1.1.ddl.aql
index acc89db..a1278f8 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_1/issue_384_create_index_error_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_1/issue_384_create_index_error_1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a btree index on unallowed key type.
  * Expected Res : Failure
  * Date         : 23 April 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_2/issue_384_create_index_error_2.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_2/issue_384_create_index_error_2.1.ddl.aql
index f3ec8b2..0fe5247 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_2/issue_384_create_index_error_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_2/issue_384_create_index_error_2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create an rtree index on unallowed key type.
  * Expected Res : Failure
  * Date         : 23 April 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_3/issue_384_create_index_error_3.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_3/issue_384_create_index_error_3.1.ddl.aql
index 4d8c488..7a9ff2e 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_3/issue_384_create_index_error_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_3/issue_384_create_index_error_3.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a keyword index on unallowed key type.
  * Expected Res : Failure
  * Date         : 23 April 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_4/issue_384_create_index_error_4.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_4/issue_384_create_index_error_4.1.ddl.aql
index 4d8c488..7a9ff2e 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_4/issue_384_create_index_error_4.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_4/issue_384_create_index_error_4.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a keyword index on unallowed key type.
  * Expected Res : Failure
  * Date         : 23 April 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_5/issue_384_create_index_error_5.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_5/issue_384_create_index_error_5.1.ddl.aql
index d9baf04..70998e9 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_5/issue_384_create_index_error_5.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_5/issue_384_create_index_error_5.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create an ngram index on unallowed key type.
  * Expected Res : Failure
  * Date         : 23 April 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_6/issue_384_create_index_error_6.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_6/issue_384_create_index_error_6.1.ddl.aql
index 4ce2d2c..7576c42 100644
--- a/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_6/issue_384_create_index_error_6.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/exception/issue_384_create_index_error_6/issue_384_create_index_error_6.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a ngram index on unallowed key type.
  * Expected Res : Failure
  * Date         : 23 April 2013
diff --git a/asterix-app/src/test/resources/metadata/queries/transaction/failure_previous_success.aql b/asterix-app/src/test/resources/metadata/queries/transaction/failure_previous_success.aql
index 5250eef..fda1632 100644
--- a/asterix-app/src/test/resources/metadata/queries/transaction/failure_previous_success.aql
+++ b/asterix-app/src/test/resources/metadata/queries/transaction/failure_previous_success.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Cause a failure by creating an existing type. Verify that rollback does not affect the pre-existing types.
  *                Verification is done in a separate session (compilation unit).
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/metadata/queries/transaction/failure_previous_success/failure_previous_success.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/transaction/failure_previous_success/failure_previous_success.1.ddl.aql
index 5250eef..fda1632 100644
--- a/asterix-app/src/test/resources/metadata/queries/transaction/failure_previous_success/failure_previous_success.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/transaction/failure_previous_success/failure_previous_success.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Cause a failure by creating an existing type. Verify that rollback does not affect the pre-existing types.
  *                Verification is done in a separate session (compilation unit).
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/metadata/queries/transaction/failure_subsequent_no_execution.aql b/asterix-app/src/test/resources/metadata/queries/transaction/failure_subsequent_no_execution.aql
index 19b87a2..5ccb3f8 100644
--- a/asterix-app/src/test/resources/metadata/queries/transaction/failure_subsequent_no_execution.aql
+++ b/asterix-app/src/test/resources/metadata/queries/transaction/failure_subsequent_no_execution.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataverse, types, nodegroup and a dataset. Cause exception by re-creating nodegroup. 
  *                Subsequent statement(s) should not executed. This is verified in a separate session (compilation unit)
  * Expected Res : Exception
diff --git a/asterix-app/src/test/resources/metadata/queries/transaction/failure_subsequent_no_execution/failure_subsequent_no_execution.1.ddl.aql b/asterix-app/src/test/resources/metadata/queries/transaction/failure_subsequent_no_execution/failure_subsequent_no_execution.1.ddl.aql
index 19b87a2..5ccb3f8 100644
--- a/asterix-app/src/test/resources/metadata/queries/transaction/failure_subsequent_no_execution/failure_subsequent_no_execution.1.ddl.aql
+++ b/asterix-app/src/test/resources/metadata/queries/transaction/failure_subsequent_no_execution/failure_subsequent_no_execution.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create dataverse, types, nodegroup and a dataset. Cause exception by re-creating nodegroup. 
  *                Subsequent statement(s) should not executed. This is verified in a separate session (compilation unit)
  * Expected Res : Exception
diff --git a/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_previous_success.aql b/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_previous_success.aql
index 351a9e4..b4195d0 100644
--- a/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_previous_success.aql
+++ b/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_previous_success.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Verify the state of the Metadata adter the failure caused in failure_previous_success.aql 
  * Expected Res : Success
  * Date         : 24 Nov 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_previous_success/verify_failure_previous_success.3.query.aql b/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_previous_success/verify_failure_previous_success.3.query.aql
index 9bee569..8a18dc2 100644
--- a/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_previous_success/verify_failure_previous_success.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_previous_success/verify_failure_previous_success.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Verify the state of the Metadata adter the failure caused in failure_previous_success.aql 
  * Expected Res : Success
  * Date         : 24 Nov 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_subsequent_no_execution.aql b/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_subsequent_no_execution.aql
index 6505903..e9f1b3a 100644
--- a/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_subsequent_no_execution.aql
+++ b/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_subsequent_no_execution.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Verify the state of the metadata after the failure caused by failure_subsequent_no_execution.aql
  * Expected Res : Success
  * Date         : 24 Nov 2012
diff --git a/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_subsequent_no_execution/verify_failure_subsequent_no_execution.3.query.aql b/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_subsequent_no_execution/verify_failure_subsequent_no_execution.3.query.aql
index 6f27c72..131eeb0 100644
--- a/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_subsequent_no_execution/verify_failure_subsequent_no_execution.3.query.aql
+++ b/asterix-app/src/test/resources/metadata/queries/transaction/verify_failure_subsequent_no_execution/verify_failure_subsequent_no_execution.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Verify the state of the metadata after the failure caused by failure_subsequent_no_execution.aql
  * Expected Res : Success
  * Date         : 24 Nov 2012
diff --git a/asterix-app/src/test/resources/misc/split01.aql b/asterix-app/src/test/resources/misc/split01.aql
index de9ec5c..8ae3af1 100644
--- a/asterix-app/src/test/resources/misc/split01.aql
+++ b/asterix-app/src/test/resources/misc/split01.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/all-drop.aql b/asterix-app/src/test/resources/nontagged/custord/local/all-drop.aql
index 13f12e0..5321368 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/all-drop.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/all-drop.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type ExampleType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/all-load.aql b/asterix-app/src/test/resources/nontagged/custord/local/all-load.aql
index 7409b01..da3e121 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/all-load.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/all-load.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type ExampleType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/all-scan.aql b/asterix-app/src/test/resources/nontagged/custord/local/all-scan.aql
index 9b7ec42..0ebc4f1 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/all-scan.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/all-scan.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type ExampleType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/cust-drop.aql b/asterix-app/src/test/resources/nontagged/custord/local/cust-drop.aql
index b3bbdb6..66b278b 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/cust-drop.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/cust-drop.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as closed {
@@ -25,4 +43,4 @@
 declare dataset Customers(CustomerType) 
   primary key cid on group1;
 
-drop dataset Customers;
\ No newline at end of file
+drop dataset Customers;
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/cust-load.aql b/asterix-app/src/test/resources/nontagged/custord/local/cust-load.aql
index 1bc932e..469704e 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/cust-load.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/cust-load.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse metadata;
 
 set format "org.apache.asterix.runtime.formats.nontagged.NonTaggedDataFormat";
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/cust-q1.aql b/asterix-app/src/test/resources/nontagged/custord/local/cust-q1.aql
index c895eed..0cb0657 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/cust-q1.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/cust-q1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as closed {
@@ -30,4 +48,4 @@
 for $c in dataset('Customers')
 let $rec := { "budget":$c.budget, "budget+5": $c.budget+5, "budget-5": $c.budget -5, "budget*5": $c.budget*5, "budget/5": $c.budget/ 5, "-budget": -$c.budget}
 where $c.cid >= int32("3") 
-return { "id": $c.cid, "custname":$c.name, "age" : $c.age, "MathBudget": $rec }
\ No newline at end of file
+return { "id": $c.cid, "custname":$c.name, "age" : $c.age, "MathBudget": $rec }
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/cust-scan.aql b/asterix-app/src/test/resources/nontagged/custord/local/cust-scan.aql
index d908837..8c0b4db 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/cust-scan.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/cust-scan.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as closed {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/emp-drop.aql b/asterix-app/src/test/resources/nontagged/custord/local/emp-drop.aql
index d43dd57..975288e 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/emp-drop.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/emp-drop.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type EmpType as open {
@@ -26,4 +44,4 @@
 declare dataset Emp(EmpType) 
   primary key cid on group1;
 
-drop dataset Emp;
\ No newline at end of file
+drop dataset Emp;
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/emp-load.aql b/asterix-app/src/test/resources/nontagged/custord/local/emp-load.aql
index 059ff17..501a1b8 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/emp-load.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/emp-load.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type EmpType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/emp-q1.aql b/asterix-app/src/test/resources/nontagged/custord/local/emp-q1.aql
index 4cd786b..87dfa54 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/emp-q1.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/emp-q1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type EmpType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/emp-scan.aql b/asterix-app/src/test/resources/nontagged/custord/local/emp-scan.aql
index ee900a2..aa410d1 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/emp-scan.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/emp-scan.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type EmpType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/join-01.aql b/asterix-app/src/test/resources/nontagged/custord/local/join-01.aql
index a777b04..5902ddb 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/join-01.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/join-01.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as closed {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/join-02.aql b/asterix-app/src/test/resources/nontagged/custord/local/join-02.aql
index f581c92..96bf8e2 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/join-02.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/join-02.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as closed {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/join-03.aql b/asterix-app/src/test/resources/nontagged/custord/local/join-03.aql
index ad2139c..dab9429 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/join-03.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/join-03.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type CustomerType as closed {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/numeric-drop.aql b/asterix-app/src/test/resources/nontagged/custord/local/numeric-drop.aql
index 2d34601..31e3908 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/numeric-drop.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/numeric-drop.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type ExampleType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/numeric-load.aql b/asterix-app/src/test/resources/nontagged/custord/local/numeric-load.aql
index d9b0333..b3f2c6e 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/numeric-load.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/numeric-load.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type ExampleType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/numeric-scan.aql b/asterix-app/src/test/resources/nontagged/custord/local/numeric-scan.aql
index c65d5bb..d7c7694 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/numeric-scan.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/numeric-scan.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type ExampleType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/ord-drop.aql b/asterix-app/src/test/resources/nontagged/custord/local/ord-drop.aql
index 8edfae6..74b03a2 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/ord-drop.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/ord-drop.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type OrderType as open {
@@ -17,4 +35,4 @@
 declare dataset Orders(OrderType)
   primary key oid on group1;
 
-drop dataset Orders;
\ No newline at end of file
+drop dataset Orders;
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/ord-load.aql b/asterix-app/src/test/resources/nontagged/custord/local/ord-load.aql
index c072aef..709101d 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/ord-load.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/ord-load.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type OrderType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/ord-q1.aql b/asterix-app/src/test/resources/nontagged/custord/local/ord-q1.aql
index ca22273..83175b9 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/ord-q1.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/ord-q1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type OrderType as open {
@@ -69,4 +87,4 @@
 let $list := $o.favnumbers
 for $a in $list
 return { "list": $list, "ith numbers": $a}
-*/
\ No newline at end of file
+*/
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/ord-scan.aql b/asterix-app/src/test/resources/nontagged/custord/local/ord-scan.aql
index eabd6cd..d72d808 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/ord-scan.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/ord-scan.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type OrderType as open {
@@ -20,4 +38,4 @@
 write output to nc1:"/home/yasser/Dropbox/Research/data/results/result_ord_3.adm";
 
 for $o in dataset('Orders')
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/spatial-drop.aql b/asterix-app/src/test/resources/nontagged/custord/local/spatial-drop.aql
index ec46762..5079005 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/spatial-drop.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/spatial-drop.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type ExampleType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/spatial-load.aql b/asterix-app/src/test/resources/nontagged/custord/local/spatial-load.aql
index 0ceab41..cc2a0cb 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/spatial-load.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/spatial-load.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type ExampleType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/spatial-scan.aql b/asterix-app/src/test/resources/nontagged/custord/local/spatial-scan.aql
index 1773c34..c875d5b 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/spatial-scan.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/spatial-scan.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/temp-drop.aql b/asterix-app/src/test/resources/nontagged/custord/local/temp-drop.aql
index 9e0c756..1b9c54a 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/temp-drop.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/temp-drop.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type ExampleType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/temp-load.aql b/asterix-app/src/test/resources/nontagged/custord/local/temp-load.aql
index 835b6a8..73e2f6d 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/temp-load.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/temp-load.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type ExampleType as open {
diff --git a/asterix-app/src/test/resources/nontagged/custord/local/temp-scan.aql b/asterix-app/src/test/resources/nontagged/custord/local/temp-scan.aql
index 1c088fb..1704efe 100644
--- a/asterix-app/src/test/resources/nontagged/custord/local/temp-scan.aql
+++ b/asterix-app/src/test/resources/nontagged/custord/local/temp-scan.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type ExampleType as open {
@@ -30,4 +48,4 @@
 let $c3 := int32("320")
 let $c4 := int64("640")
 return {"int8": $c1,"int16": $c2,"int32": $c3, "int8co": $o.int8co, "int64": $c4}
-*/
\ No newline at end of file
+*/
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/alltables-loadAsOpen.aql b/asterix-app/src/test/resources/nontagged/tpch/local/alltables-loadAsOpen.aql
index 8a41b42..6799e9b 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/alltables-loadAsOpen.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/alltables-loadAsOpen.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as open {
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/alltablesAsopen-scan.aql b/asterix-app/src/test/resources/nontagged/tpch/local/alltablesAsopen-scan.aql
index 167d7d9..4860aca 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/alltablesAsopen-scan.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/alltablesAsopen-scan.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
@@ -112,4 +130,4 @@
 //for $c in dataset('Parts')
 //return $c
 //for $c in dataset('PartSupp')
-//return $c
\ No newline at end of file
+//return $c
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-drop.aql b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-drop.aql
index 6e93a64..3d07882 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-drop.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-drop.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-load.aql b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-load.aql
index 53e9969..640a211 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-load.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-load.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q1.aql b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q1.aql
index 04ddf4f..b4b0f5f 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q1.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
@@ -44,4 +62,4 @@
   "ave_price": avg(for $i in $l return $i.l_extendedprice),
   "ave_disc": avg(for $i in $l return $i.l_discount),
   "count_order": count($l)
-}  
\ No newline at end of file
+}  
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q3.aql b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q3.aql
index 80be38f..9c5717d 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q3.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q3.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q5.aql b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q5.aql
index 9573627..5c3ebb1 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q5.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q5.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
@@ -116,4 +134,4 @@
 )
 order by $revenue desc
 return 
-  { "n_name": $n_name, "revenue": $revenue }
\ No newline at end of file
+  { "n_name": $n_name, "revenue": $revenue }
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q9.aql b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q9.aql
index b2ffd5f..c59af26 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q9.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-q9.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
@@ -126,4 +144,4 @@
    { "nation": $nation, 
      "o_year": $o_year, 
       "sum_profit": sum( for $pr in $profit return $pr.amount )  }    
-   
\ No newline at end of file
+   
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-scan.aql b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-scan.aql
index e54773f..84e9a53 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-scan.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/closedtables-scan.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
@@ -123,4 +141,4 @@
 //for $c in dataset('Parts')
 //return $c
 //for $c in dataset('PartSupp')
-//return $c
\ No newline at end of file
+//return $c
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/opentables-drop.aql b/asterix-app/src/test/resources/nontagged/tpch/local/opentables-drop.aql
index 44edba2..ef74941 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/opentables-drop.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/opentables-drop.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as open {
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/opentables-load.aql b/asterix-app/src/test/resources/nontagged/tpch/local/opentables-load.aql
index eb9ca26..18be63b 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/opentables-load.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/opentables-load.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as open {
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q1.aql b/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q1.aql
index 6cdd645..5e9f91f 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q1.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as open {
@@ -30,4 +48,4 @@
   "ave_price": avg(for $i in $l return $i.l_extendedprice),
   "ave_disc": avg(for $i in $l return $i.l_discount),
   "count_order": count($l)
-}  
\ No newline at end of file
+}  
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q3.aql b/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q3.aql
index e8e8dfc..ebd114c 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q3.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q3.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as open {
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q5.aql b/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q5.aql
index 247b725..a2ce000 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q5.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q5.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as open {
@@ -76,4 +94,4 @@
 )
 order by $revenue desc
 return 
-  { "n_name": $n_name, "revenue": $revenue }
\ No newline at end of file
+  { "n_name": $n_name, "revenue": $revenue }
diff --git a/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q9.aql b/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q9.aql
index f5b9e9f..f4d0969 100644
--- a/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q9.aql
+++ b/asterix-app/src/test/resources/nontagged/tpch/local/opentables-q9.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
@@ -91,4 +109,4 @@
    { "nation": $nation, 
      "o_year": $o_year, 
       "sum_profit": sum( for $pr in $profit return $pr.amount )  }    
-   
\ No newline at end of file
+   
diff --git a/asterix-app/src/test/resources/old-optimizerts/queries/aggreg-test01.aql b/asterix-app/src/test/resources/old-optimizerts/queries/aggreg-test01.aql
index 6a484df..5b8eb0f 100644
--- a/asterix-app/src/test/resources/old-optimizerts/queries/aggreg-test01.aql
+++ b/asterix-app/src/test/resources/old-optimizerts/queries/aggreg-test01.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // count, sum, avg
 for $o in recordset(['oid', 'int32', 'date', 'int32', 'cid', 'int32', 'total', 'float'], 'osfiles', ['nc1', 'data/spj01/ord1.adm'], ['nc2', 'data/spj01/ord2.adm'])
 group by $cid := $o.cid with $o
diff --git a/asterix-app/src/test/resources/old-optimizerts/queries/j-cust-subplan.aql b/asterix-app/src/test/resources/old-optimizerts/queries/j-cust-subplan.aql
index caa6e28..2ce3884 100644
--- a/asterix-app/src/test/resources/old-optimizerts/queries/j-cust-subplan.aql
+++ b/asterix-app/src/test/resources/old-optimizerts/queries/j-cust-subplan.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $c in recordset(['cid', 'int32', 'name', 'string', 'age', 'int32'], 'osfiles', ['nc1', 'data/spj01/cust1.adm'], ['nc2', 'data/spj01/cust2.adm'])
 where some $c2 in [ $c ]
       satisfies substring($c2.name, 1, 1) = "J"
diff --git a/asterix-app/src/test/resources/old-optimizerts/queries/redundant-orderby.aql b/asterix-app/src/test/resources/old-optimizerts/queries/redundant-orderby.aql
index e993025..216186f 100644
--- a/asterix-app/src/test/resources/old-optimizerts/queries/redundant-orderby.aql
+++ b/asterix-app/src/test/resources/old-optimizerts/queries/redundant-orderby.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $x in dataset('A')
 order by $x.a
 order by $x.a
diff --git a/asterix-app/src/test/resources/old-optimizerts/queries/spj01-limit01.aql b/asterix-app/src/test/resources/old-optimizerts/queries/spj01-limit01.aql
index e3c680e..2dd68d3 100644
--- a/asterix-app/src/test/resources/old-optimizerts/queries/spj01-limit01.aql
+++ b/asterix-app/src/test/resources/old-optimizerts/queries/spj01-limit01.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 declare function samecust($cust, $ord)
 {$cust.cid = $ord.cid}
 
diff --git a/asterix-app/src/test/resources/old-optimizerts/queries/spj01-recordset.aql b/asterix-app/src/test/resources/old-optimizerts/queries/spj01-recordset.aql
index 731a042..03c5107 100644
--- a/asterix-app/src/test/resources/old-optimizerts/queries/spj01-recordset.aql
+++ b/asterix-app/src/test/resources/old-optimizerts/queries/spj01-recordset.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 declare function samecust($cust, $ord)
 {$cust.cid = $ord.cid}
 
diff --git a/asterix-app/src/test/resources/old-optimizerts/queries/spj01-somesat.aql b/asterix-app/src/test/resources/old-optimizerts/queries/spj01-somesat.aql
index de681f7..cddddfe 100644
--- a/asterix-app/src/test/resources/old-optimizerts/queries/spj01-somesat.aql
+++ b/asterix-app/src/test/resources/old-optimizerts/queries/spj01-somesat.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $c in recordset(['cid', 'int32', 'name', 'string', 'age', 'int32'], 'osfiles', ['nc1', 'data/spj01/cust1.adm'], ['nc2', 'data/spj01/cust2.adm'])
 where some $c2 in recordset(['cid', 'int32', 'name', 'string', 'age', 'int32'], 'osfiles', ['nc1', 'data/spj01/cust1.adm'], ['nc2', 'data/spj01/cust2.adm'])
       satisfies $c2.age > $c.age
diff --git a/asterix-app/src/test/resources/old-optimizerts/queries/spj01.aql b/asterix-app/src/test/resources/old-optimizerts/queries/spj01.aql
index 28fd2c8..bec4ec8 100644
--- a/asterix-app/src/test/resources/old-optimizerts/queries/spj01.aql
+++ b/asterix-app/src/test/resources/old-optimizerts/queries/spj01.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 declare function samecust($cust, $ord)
 {$cust.cid = $ord.cid}
 
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.aql
index 25818a7..841d3eb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.aql
index 70a31e1..e756921 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-join_01.aql
index 11d138c..8e7ea26 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s primary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/> $emp2.fname and $emp1.lname /*+ indexnl*/> $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-join_02.aql
index e1a314c..34203a3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s primary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/< $emp2.fname and $emp1.lname /*+ indexnl*/< $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-join_03.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-join_03.aql
index f897db7..fc1a578 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-join_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-join_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s primary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/= $emp2.fname and $emp1.lname /*+ indexnl*/= $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_01.aql
index 9c9726d..974afc4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its primary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/< $emp2.fname and $emp1.lname /*+ indexnl*/> $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_02.aql
index f7f7006..1c3b244 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its primary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/> $emp2.fname and $emp1.lname /*+ indexnl*/< $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_03.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_03.aql
index c3e68e6..39a37c8 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its primary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/> $emp2.fname and $emp1.lname /*+ indexnl*/= $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_04.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_04.aql
index e167f28..213bd27 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its primary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/< $emp2.fname and $emp1.lname /*+ indexnl*/= $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_05.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_05.aql
index 47d37ec..3c623d0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its primary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/= $emp2.fname and $emp1.lname /*+ indexnl*/> $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_06.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_06.aql
index 62d4114..7f3749e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_06.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-composite-key-prefix-join_06.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its primary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/= $emp2.fname and $emp1.lname /*+ indexnl*/< $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join-multipred.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join-multipred.aql
index f235220..e4c140c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join-multipred.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join-multipred.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, Customers and Orders, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join-neg_01.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join-neg_01.aql
index 8e8324f..c9e1fa5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join-neg_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join-neg_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This is a negative test, mis-spelt/incorrect HINT should result in
  *                a plan not using an indexed-nested loops join strategy. We expect a hash join. 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join-neg_02.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join-neg_02.aql
index 8a62332..62d299c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join-neg_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join-neg_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This is a negative test, mis-spelt/incorrect HINT should result in
  *                a plan not using an indexed-nested loops join strategy. We expect a hash join. 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_01.aql
index 6950747..d0532b2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan.
  *              : We expect a plan that hash-exchanges internal dataset DsTwo, then probes internal dataset DsOne’s primary index.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_02.aql
index b7832fd..8574856 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan. 
  *              : We expect a plan that hash-exchanges internal dataset DsTwo, then probes internal dataset DsOne’s primary index. 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_03.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_03.aql
index 9268c2c..407e617 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, Customers and Orders, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_04.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_04.aql
index 3c07154..c1e0844 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, Customers and Orders, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_05.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_05.aql
index 7da6b0c..52506e9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-equi-join_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self-equi joins a dataset, Customers, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-ge-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-ge-join_01.aql
index 8bc306c..ddb2684 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-ge-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-ge-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan. 
  *              : We expect a plan that broadcasts internal dataset DsTwo, then probes internal dataset DsOne’s primary index. 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-ge-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-ge-join_02.aql
index 06be0e9..71616c0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-ge-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-ge-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan. 
  *              : We expect a plan that broadcasts internal dataset DsTwo, then probes internal dataset DsOne’s primary index. 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-gt-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-gt-join_01.aql
index 67d75a1..4dcee85 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-gt-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-gt-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan. 
  *              : We expect a plan that broadcasts internal dataset DsTwo, then probes internal dataset DsOne’s primary index. 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-gt-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-gt-join_02.aql
index a7be083..7c3ac55 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-gt-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-gt-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan. 
  *              : We expect a plan that broadcasts internal dataset DsTwo, then probes internal dataset DsOne’s primary index. 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-le-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-le-join_01.aql
index 66f2ace..05850d0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-le-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-le-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan. 
  *              : We expect a plan that broadcasts internal dataset DsTwo, then probes internal dataset DsOne’s primary index. 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-le-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-le-join_02.aql
index 39c1d51..f28be44 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-le-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-le-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan. 
  *              : We expect a plan that broadcasts internal dataset DsTwo, then probes internal dataset DsOne’s primary index. 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-lt-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-lt-join_01.aql
index ef6a616..e814409 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-lt-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-lt-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan. 
  *              : We expect a plan that broadcasts internal dataset DsTwo, then probes internal dataset DsOne’s primary index. 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-lt-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-lt-join_02.aql
index 4924514..d30d31f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-lt-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/primary-lt-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan. 
  *              : We expect a plan that broadcasts internal dataset DsTwo, then probes internal dataset DsOne’s primary index. 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join-multiindex.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join-multiindex.aql
index c596984..d304b3b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join-multiindex.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join-multiindex.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, FacebookUsers and FacebookMessages, based on their user's id.
  *                  We first expect FacebookUsers' primary index to be used 
  *                  to satisfy the range condition on it's primary key. 
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join-multipred.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join-multipred.aql
index bb803b0..923187c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join-multipred.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join-multipred.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint 
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join_01.aql
index 8a4f056..068e7cd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint 
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join_02.aql
index fa68cd2..4703954 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  CSX has a secondary btree index on title, and given the 'indexnl' hint 
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join_03.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join_03.aql
index 3eedafd..92247b9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index-join/secondary-equi-join_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi self-joins a dataset, DBLP, based on its title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint 
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-01.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-01.aql
index 1877676b..612e18a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-02.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-02.aql
index 305b793..c316c4a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-03.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-03.aql
index c752bb6..d8f7701 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-04.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-04.aql
index 079f30c..bfcb448 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-05.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-05.aql
index 0fbf179..e776278 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is NOT used 
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-06.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-06.aql
index 3532676..6efa9ea 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-06.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-06.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-07.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-07.aql
index 2b635a5..e0b4159 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-07.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-07.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is NOT used 
  *                  : in the optimized query plan. 
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-08.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-08.aql
index 337072e..96d0eeb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-08.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-08.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is used in the optimized query plan 
  *  Expected Result : Success
  *  Date            : 13th Aug 2012
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-09.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-09.aql
index cc52d2a..8c5908a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-09.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-09.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is NOT used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-10.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-10.aql
index a511c02..34760e5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-10.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-10.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification (usage) test
  *                  : This test is intended to verify that the primary BTree index is NOT used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-11.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-11.aql
index e688a9b..755f5c2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-11.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-11.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan for predicates.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-12.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-12.aql
index 7453d41..3f60b67 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-12.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-12.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification (usage) test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-13.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-13.aql
index d98636c..f03d6b6 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-13.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-13.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-14.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-14.aql
index fc4964e..87ae9fa 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-14.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-14.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-15.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-15.aql
index 97a486a..5d174ed 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-15.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-15.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-16.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-16.aql
index cf80ed2..2f02634 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-16.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-16.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-17.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-17.aql
index 65b7086..afa9621 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-17.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-17.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-18.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-18.aql
index 9787005..4d02e17 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-18.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-18.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is NOT used 
  *                  : in the optimized query plan 
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-19.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-19.aql
index 0dff6af..8349816 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-19.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-19.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-20.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-20.aql
index ac9e374..5d31dfb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-20.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-20.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-21.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-21.aql
index afa241f..c199cb2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-21.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-21.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-22.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-22.aql
index 4af86a0..370ceb7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-22.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-22.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-23.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-23.aql
index f73bd1f..7614736 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-23.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-23.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-24.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-24.aql
index 1faa37e..051d277 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-24.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-24.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-25.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-25.aql
index 6b24b7c..c626b54 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-25.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-25.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-26.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-26.aql
index 05a69d2..1baa0c3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-26.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-26.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-27.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-27.aql
index e9ccb87..57dc390 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-27.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-27.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-28.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-28.aql
index 5e7b4e3..97e24a7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-28.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-28.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-29.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-29.aql
index c7d4753..9364333 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-29.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-29.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-30.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-30.aql
index a9a2573..142ffce 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-30.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-30.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-31.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-31.aql
index 8cf4641..0158ae6 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-31.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-31.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-32.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-32.aql
index 0a6930b..bc53537 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-32.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-32.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-33.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-33.aql
index dea4276..e333251 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-33.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-33.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-34.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-34.aql
index a8a0f40..d55d2ac 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-34.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-34.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-35.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-35.aql
index 7d003eb..e53640b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-35.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-35.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification (usage) test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-36.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-36.aql
index f9c070d..61fc053 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-36.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-36.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-37.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-37.aql
index a771083..5d9a58f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-37.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-37.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-38.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-38.aql
index ba47170..84744df 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-38.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-38.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-39.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-39.aql
index a480186..9169835 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-39.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-39.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-40.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-40.aql
index 7301b1c..ae994e9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-40.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-40.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used in the optimized query plan 
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-41.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-41.aql
index 950f5fd..bc71d49 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-41.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-41.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-42.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-42.aql
index e7a378b..9a23eef 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-42.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-42.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-43.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-43.aql
index 5db96b2..4263161 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-43.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-43.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-44.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-44.aql
index 7e8bcc6..1adea7e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-44.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-44.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-45.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-45.aql
index 62c30dc..f6f318a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-45.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-45.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-46.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-46.aql
index 48e6112..8332e33 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-46.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-46.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-47.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-47.aql
index ed0f145..884b732 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-47.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-47.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-48.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-48.aql
index c1ec5bd..8cc3e73 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-48.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-48.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-49.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-49.aql
index 09132fc..2a4bd61 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-49.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-49.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-50.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-50.aql
index 89d12cd..9c97788 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-50.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-50.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used 
  *                  : in the optimized query plan 
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-51.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-51.aql
index d702d7d..059a639 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-51.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-51.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-52.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-52.aql
index cfc97c4..7f3bef0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-52.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-52.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-53.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-53.aql
index d4e8381..3f290e4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-53.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-53.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-54.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-54.aql
index f06ba1b..3e75eac 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-54.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-54.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-55.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-55.aql
index cb1b8b4..1705b9d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-55.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-55.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-56.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-56.aql
index 01b4735..f3a31bc 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-56.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-56.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-57.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-57.aql
index 5d21013..416a539 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-57.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-57.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-58.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-58.aql
index 5113aca..166fd2c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-58.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-58.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-59.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-59.aql
index b5b7022..1190bcc 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-59.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-59.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-60.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-60.aql
index c32df0f..8cbb704 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-60.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-60.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-61.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-61.aql
index 384a648..90c4362 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-61.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-61.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-62.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-62.aql
index 4761469..604522c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-62.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-62.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-63.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-63.aql
index 46b2283..e423710 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-63.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-63.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/collocated.aql b/asterix-app/src/test/resources/optimizerts/queries/collocated.aql
index bcd0a0d..6b3ed03 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/collocated.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/collocated.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse colocated if exists;
 
 create dataverse colocated;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/consolidate-selects-complex.aql b/asterix-app/src/test/resources/optimizerts/queries/consolidate-selects-complex.aql
index 16d5dd1..e404306 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/consolidate-selects-complex.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/consolidate-selects-complex.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -28,4 +46,4 @@
 let $jaccb := similarity-jaccard-check($paper_tokens, $query_tokens, 0.5f)
 let $jaccc := similarity-jaccard-check($paper_tokens, $query_tokens, 0.3f)
 where $jacca[0] and $jaccb[0] and $paper.authors = "testauth" and $jaccc
-return {"Paper": $paper_tokens, "Query": $query_tokens }
\ No newline at end of file
+return {"Paper": $paper_tokens, "Query": $query_tokens }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/consolidate-selects-simple.aql b/asterix-app/src/test/resources/optimizerts/queries/consolidate-selects-simple.aql
index d21fa6e..00fafa4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/consolidate-selects-simple.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/consolidate-selects-simple.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -25,4 +43,4 @@
   and $c.c_address = "testaddr"
   and $c.c_nationkey = 1
   and $c.c_phone = "123456789"
-return $c
\ No newline at end of file
+return $c
diff --git a/asterix-app/src/test/resources/optimizerts/queries/const-folding.aql b/asterix-app/src/test/resources/optimizerts/queries/const-folding.aql
index 1fe4495..8dcc006 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/const-folding.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/const-folding.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/count-tweets.aql b/asterix-app/src/test/resources/optimizerts/queries/count-tweets.aql
index 0378a14..4439745 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/count-tweets.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/count-tweets.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse twitter if exists;
 create dataverse twitter;
 use dataverse twitter;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/cust_group_no_agg.aql b/asterix-app/src/test/resources/optimizerts/queries/cust_group_no_agg.aql
index 6a86b8a..989d0d3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/cust_group_no_agg.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/cust_group_no_agg.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse group_no_agg if exists;
 
 create dataverse group_no_agg;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/denorm-cust-order.aql b/asterix-app/src/test/resources/optimizerts/queries/denorm-cust-order.aql
index 389dad5..78a9469 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/denorm-cust-order.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/denorm-cust-order.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse custorder if exists;
 
 create dataverse custorder;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/disjunction-to-join-delete-1.aql b/asterix-app/src/test/resources/optimizerts/queries/disjunction-to-join-delete-1.aql
index e46bd85..b5e972f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/disjunction-to-join-delete-1.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/disjunction-to-join-delete-1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/disjunction-to-join-delete-2.aql b/asterix-app/src/test/resources/optimizerts/queries/disjunction-to-join-delete-2.aql
index 9166f7e..3b4478b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/disjunction-to-join-delete-2.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/disjunction-to-join-delete-2.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/disjunction-to-join-delete-3.aql b/asterix-app/src/test/resources/optimizerts/queries/disjunction-to-join-delete-3.aql
index c048ce2..285d27b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/disjunction-to-join-delete-3.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/disjunction-to-join-delete-3.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/distinct_aggregate.aql b/asterix-app/src/test/resources/optimizerts/queries/distinct_aggregate.aql
index 6fc1dac..ed53ebf 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/distinct_aggregate.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/distinct_aggregate.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/filter-nested.aql b/asterix-app/src/test/resources/optimizerts/queries/filter-nested.aql
index 3c3b5b6..095d30c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/filter-nested.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/filter-nested.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 //Check Plan for nested Filter
 
 drop dataverse test if exists;
@@ -19,4 +37,4 @@
 
 for $emp in dataset('testdst')
 where $emp.nested.lname > "Roger"
-return $emp.nested
\ No newline at end of file
+return $emp.nested
diff --git a/asterix-app/src/test/resources/optimizerts/queries/fj-dblp-csx.aql b/asterix-app/src/test/resources/optimizerts/queries/fj-dblp-csx.aql
index f748eae..84155bd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/fj-dblp-csx.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/fj-dblp-csx.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fj-dblp-csx if exists;
 
 create dataverse fj-dblp-csx;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/fj-phase1.aql b/asterix-app/src/test/resources/optimizerts/queries/fj-phase1.aql
index 19ceda0..82432e9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/fj-phase1.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/fj-phase1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse rares03 if exists;
 
 create dataverse rares03;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/fj-phase2-with-hints.aql b/asterix-app/src/test/resources/optimizerts/queries/fj-phase2-with-hints.aql
index a0973f4..4af0b89 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/fj-phase2-with-hints.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/fj-phase2-with-hints.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin_078 if exists;
 
 create dataverse fuzzyjoin_078;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/hashjoin-with-unnest.aql b/asterix-app/src/test/resources/optimizerts/queries/hashjoin-with-unnest.aql
index ee6a173..1ef32e0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/hashjoin-with-unnest.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/hashjoin-with-unnest.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that non-datascan unnests are pushed through join and 
  *                : the query plan is rewritten as hybrid hash join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inline-funs.aql b/asterix-app/src/test/resources/optimizerts/queries/inline-funs.aql
index c220b9c..a403987 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inline-funs.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inline-funs.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inlined_q18_large_volume_customer.aql b/asterix-app/src/test/resources/optimizerts/queries/inlined_q18_large_volume_customer.aql
index 0db7a51..75578530 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inlined_q18_large_volume_customer.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inlined_q18_large_volume_customer.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse inlined_q18_large_volume_customer if exists;
 
 create dataverse inlined_q18_large_volume_customer;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/insert-and-scan-dataset-with-index.aql b/asterix-app/src/test/resources/optimizerts/queries/insert-and-scan-dataset-with-index.aql
index 4643eb6..fb63141 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/insert-and-scan-dataset-with-index.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/insert-and-scan-dataset-with-index.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-and-scan-dataset-with-index.aql
  * Description     : This test is intended to test inserting into a dataset that has a secondary index and scan
@@ -30,4 +48,4 @@
 	"age": $x.age,
 	"dept": $x.dept
 }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/optimizerts/queries/insert-and-scan-dataset.aql b/asterix-app/src/test/resources/optimizerts/queries/insert-and-scan-dataset.aql
index 52c4384..06fc86a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/insert-and-scan-dataset.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/insert-and-scan-dataset.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-and-scan-dataset.aql
  * Description     : This test is intended to test inserting into a dataset and scan it at the same time
@@ -23,4 +41,4 @@
 return {
 	"id": $x.id + 1
 }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/optimizerts/queries/insert-and-scan-joined-datasets.aql b/asterix-app/src/test/resources/optimizerts/queries/insert-and-scan-joined-datasets.aql
index a8a27ca..d9a951e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/insert-and-scan-joined-datasets.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/insert-and-scan-joined-datasets.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-and-scan-joined-datasets.aql
  * Description     : This test is intended to test inserting into a dataset where the incoming stream
@@ -29,4 +47,4 @@
 return {
 	"id": $x.id + 1
 }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/optimizerts/queries/introhashpartitionmerge.aql b/asterix-app/src/test/resources/optimizerts/queries/introhashpartitionmerge.aql
index cd1d78c..1fefe35 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/introhashpartitionmerge.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/introhashpartitionmerge.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 create dataverse fuzzyjoin;
 use dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-contains-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-contains-panic.aql
index d193238..2822866 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-contains-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-contains-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the contains function.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
@@ -26,4 +44,4 @@
 for $o in dataset('DBLP')
 where contains($o.title, "Mu")
 order by $o.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-contains.aql
index 137b1c7..3b41a96 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-contains.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-contains.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the contains function.
  *                  The index should be applied.
  * Success        : Yes
@@ -25,4 +43,4 @@
 for $o in dataset('DBLP')
 where contains($o.title, "Multimedia")
 order by $o.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance-check-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance-check-panic.aql
index 6f7f38c..8f59bbf 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance-check-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance-check-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
@@ -26,4 +44,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance-check($o.authors, "Amihay Motro", 5)
 where $ed[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance-check.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance-check.aql
index 0d9db19..392fb41 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  The index should be applied.
  * Success        : Yes
@@ -24,4 +42,4 @@
 
 for $o in dataset('DBLP')
 where edit-distance-check($o.authors, "Amihay Motro", 1)[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance-panic.aql
index 7decdb5..f39a622 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance function on strings.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
@@ -25,4 +43,4 @@
 // This query cannot be optimized with an index, based on the high edit distance.
 for $o in dataset('DBLP')
 where edit-distance($o.authors, "Amihay Motro") <= 5
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance.aql
index c7a9ba4..8c23176 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance function on strings.
  *                  The index should be applied.
  * Success        : Yes
@@ -24,4 +42,4 @@
 
 for $o in dataset('DBLP')
 where edit-distance($o.authors, "Amihay Motro") <= 1
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
index 3a3d7bb..fc3eebb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query with ~= using edit-distance on strings.
  *                  The index should be applied.
  * Success        : Yes
@@ -27,4 +45,4 @@
 
 for $o in dataset('DBLP')
 where $o.authors ~= "Amihay Motro"
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-fuzzyeq-jaccard.aql
index 911b63f..33cc61a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query with ~= using Jaccard on 3-gram tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-jaccard-check.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-jaccard-check.aql
index a42fc6b..fa9bdc2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-jaccard-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-jaccard-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard-check function on 3-gram tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-jaccard.aql
index b11629f..6f3eeaf 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ngram-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard function on 3-gram tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance-check-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance-check-panic.aql
index c105eab..b3683d1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance-check-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance-check-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the edit-distance-check function on lists.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance-check.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance-check.aql
index b12037d1..89764a7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the edit-distance-check function on lists.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance-panic.aql
index 84bcbb9..2d315dd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the edit-distance function on lists.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance.aql
index afafa37..6d011f3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the edit-distance function on lists.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-fuzzyeq-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-fuzzyeq-edit-distance.aql
index 86b6474..3659f0d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-fuzzyeq-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-fuzzyeq-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query with ~= using edit-distance on lists.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-fuzzyeq-jaccard.aql
index 64812db..219f355 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword is applied to optimize a selection query with ~= using Jaccard on lists.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-jaccard-check.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-jaccard-check.aql
index 4f8b8fe..1f5ef22 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-jaccard-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-jaccard-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on lists.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-jaccard.aql
index 62d6806..2712ce0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/olist-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard function on lists.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ulist-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ulist-fuzzyeq-jaccard.aql
index 6939226..5454526 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ulist-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ulist-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword is applied to optimize a selection query with ~= using Jaccard on sets.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ulist-jaccard-check.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ulist-jaccard-check.aql
index 364704a..14c27de 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ulist-jaccard-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ulist-jaccard-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on sets.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ulist-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ulist-jaccard.aql
index ca2cfa8..17a3520 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ulist-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/ulist-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard function on sets.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-contains.aql
index 8d9cb02..3180470 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-contains.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-contains.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the contains function.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-fuzzyeq-jaccard.aql
index 006398e..afd0b1b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword is applied to optimize a selection query with ~= using Jaccard on word tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-jaccard-check.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-jaccard-check.aql
index 4c814e4..967e4d3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-jaccard-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-jaccard-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on word tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-jaccard.aql
index 53a5bbb..52debf0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-basic/word-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard function on word tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql
index 1c96adc..f0e0c9e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using 
  *                  two edit-distance-check function of which only the first can be optimized with an index. 
  *                  Tests that the optimizer rule correctly drills through the let clauses.
@@ -29,4 +47,4 @@
 let $eda := edit-distance-check($o.authors, "Amihay Motro", 3)
 let $edb := edit-distance-check($o.authors, "Amihay Motro", 5)
 where $eda[0] and $edb[0] 
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql
index e80443e..df9c802 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using 
  *                  two edit-distance-check function of which only the second can be optimized with an index.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
@@ -29,4 +47,4 @@
 let $edb := edit-distance-check($o.authors, "Amihay Motro", 5)
 let $eda := edit-distance-check($o.authors, "Amihay Motro", 3)
 where $edb[0] and $eda[0] 
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let-panic.aql
index d0d3035..89e5e2c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should *not* be applied (see below).
@@ -27,4 +45,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance-check($o.authors, "Amihay Motro", 5)
 where $ed[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let.aql
index 2d2f34f..9374c07 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
@@ -26,4 +44,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance-check($o.authors, "Amihay Motro", 1)
 where $ed[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-substring.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-substring.aql
index a506053..8f8d820 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-substring.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-substring.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index index is applied to optimize a selection query using the similarity-edit-distance-check function on the substring of the field.
  *                  Tests that the optimizer rule correctly drills through the substring function.
  *                  The index should be applied.
@@ -28,4 +46,4 @@
 return {
   "id" : $paper.id,
   "title" : $paper.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql
index 9074cf5..137a793 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index index is applied to optimize a selection query using the similarity-edit-distance-check function on individual word tokens.
  *                  Tests that the optimizer rule correctly drills through the word-tokens function and existential query.
  *                  The index should be applied.
@@ -30,4 +48,4 @@
 return {
   "id" : $paper.id,
   "title" : $paper.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-jaccard-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-jaccard-check-let.aql
index 486fe66..5d47e7b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-jaccard-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-jaccard-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard-check function on 3-gram tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-jaccard-check-multi-let.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-jaccard-check-multi-let.aql
index 7dfc9f6..732f1e8 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-jaccard-check-multi-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ngram-jaccard-check-multi-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard-check function on 3-gram tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/olist-edit-distance-check-let-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/olist-edit-distance-check-let-panic.aql
index aa9bc59..82d5a1c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/olist-edit-distance-check-let-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/olist-edit-distance-check-let-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on lists.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should *not* be applied (see below).
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/olist-edit-distance-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/olist-edit-distance-check-let.aql
index 8a78450..10591c5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/olist-edit-distance-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/olist-edit-distance-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on lists.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/olist-jaccard-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/olist-jaccard-check-let.aql
index 48ec727..b7da46b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/olist-jaccard-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/olist-jaccard-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on lists.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ulist-jaccard-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ulist-jaccard-check-let.aql
index 0757d41..cecc2ea 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ulist-jaccard-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/ulist-jaccard-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on lists.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/word-jaccard-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/word-jaccard-check-let.aql
index ec97668..81eaea2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/word-jaccard-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/word-jaccard-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on word tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/word-jaccard-check-multi-let.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/word-jaccard-check-multi-let.aql
index bf1821e..2c2efe6 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/word-jaccard-check-multi-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-complex/word-jaccard-check-multi-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on word tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
@@ -29,4 +47,4 @@
 let $query_tokens := word-tokens("Transactions for Cooperative Environments")
 let $jacc := similarity-jaccard-check($paper_tokens, $query_tokens, 0.8f)
 where $jacc[0]
-return {"Paper": $paper_tokens, "Query": $query_tokens }
\ No newline at end of file
+return {"Paper": $paper_tokens, "Query": $query_tokens }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline.aql
index ee768d7..012baa5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the edit-distance function of its authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -28,4 +46,4 @@
 for $b in dataset('DBLP')
 let $ed := edit-distance($a.authors, $b.authors)
 where $ed < 3 and $a.id < $b.id
-return {"aauthors": $a.authors, "bauthors": $b.authors, "ed": $ed}
\ No newline at end of file
+return {"aauthors": $a.authors, "bauthors": $b.authors, "ed": $ed}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-edit-distance.aql
index ca2827d..2775d56 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary. 
@@ -36,4 +54,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance($a.authors, $b.authors) < 3 and $a.id < $b.id
-return {"aauthors": $a.authors, "bauthors": $b.authors}
\ No newline at end of file
+return {"aauthors": $a.authors, "bauthors": $b.authors}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-fuzzyeq-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-fuzzyeq-edit-distance.aql
index 0e15708..4856646 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-fuzzyeq-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-fuzzyeq-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using edit distance of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary. 
@@ -39,4 +57,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where $a.authors ~= $b.authors and $a.id < $b.id
-return {"aauthors": $a.authors, "bauthors": $b.authors}
\ No newline at end of file
+return {"aauthors": $a.authors, "bauthors": $b.authors}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-fuzzyeq-jaccard.aql
index 5b2be0c..7647406 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline.aql
index d4ec177..4e57ec2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-jaccard.aql
index 1e7df4b..3bf85c6 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ngram-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline.aql
index 21114fc..44912a1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the edit-distance function of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-edit-distance.aql
index b90b4f7..0d730de 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-fuzzyeq-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-fuzzyeq-edit-distance.aql
index c78f65c..03f93ae 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-fuzzyeq-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-fuzzyeq-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on ~= using edit distance of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-fuzzyeq-jaccard.aql
index 3bbcc28..30f7e89 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on ~= using Jaccard of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-jaccard-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-jaccard-inline.aql
index 7dca72a..c7ac33b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-jaccard-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-jaccard-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the similarity-jaccard function of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-jaccard.aql
index 79d8baf..6df6bac 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/olist-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ulist-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ulist-fuzzyeq-jaccard.aql
index 0efb32d..24cb5cb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ulist-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ulist-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on ~= using Jaccard of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline.aql
index 2bca24d..f546784 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the similarity-jaccard function of its interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ulist-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ulist-jaccard.aql
index 8805542..2331c57 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ulist-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/ulist-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard function of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/word-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/word-fuzzyeq-jaccard.aql
index 2d2e0cc..5746900 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/word-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/word-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/word-jaccard-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/word-jaccard-inline.aql
index 0d5bf9c..d7ca281 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/word-jaccard-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/word-jaccard-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/word-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/word-jaccard.aql
index 5ffa92e..3d76fec 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/word-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join-noeqjoin/word-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/issue741.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/issue741.aql
index 7402ec9..1cbdb60 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/issue741.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/issue741.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use an available inverted index in index subtree.
  * Issue        : 741              
  * Expected Res : Success
@@ -44,4 +62,4 @@
 		      where $sim[0] and 
                       $t2.tweetid != $t.tweetid
                       return $t2.tweetid
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
index 7adbf3a..5445f97 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
@@ -52,4 +70,4 @@
                       $t2.tweetid != $t1.tweetid
                       order by $t2.tweetid
                       return {"id": $t2.tweetid, "topics" : $t2.message-text}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.aql
index b7cd179..a76737b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
@@ -52,4 +70,4 @@
                       $t2.tweetid != $t1.tweetid
                       order by $t2.tweetid
                       return {"id": $t2.tweetid, "topics" : $t2.referred-topics}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-contains.aql
index 1b4b74a..54ada51 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-contains.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-contains.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a join query using the contains function.
  *                  The index should be applied.
  * Success        : Yes
@@ -26,4 +44,4 @@
 for $o2 in dataset('DBLP')
 where contains($o1.title, $o2.title) and $o1.id < $o2.id
 order by $o1.id, $o2.id
-return {"title1":$o1.title, "title2":$o2.title}
\ No newline at end of file
+return {"title1":$o1.title, "title2":$o2.title}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_01.aql
index d24ee17..eaa6efd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-check function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -35,4 +53,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-check($a.authors, $b.authors, 3)[0] and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_02.aql
index ec553a0..95f4a08 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-check function of their authors.
  *                  CSX has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -35,4 +53,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-check($a.authors, $b.authors, 3)[0] and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_03.aql
index 4de1680..83551ee 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the edit-distance-check function of its authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -25,4 +43,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('DBLP')
 where edit-distance-check($a.authors, $b.authors, 3)[0] and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_04.aql
index 091676f..f875bfa 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the edit-distance-check function of its authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -27,4 +45,4 @@
 for $b in dataset('DBLP')
 let $ed := edit-distance-check($a.authors, $b.authors, 3)
 where $ed[0] and $a.id < $b.id
-return {"arec": $a, "brec": $b, "ed": $ed[1] }
\ No newline at end of file
+return {"arec": $a, "brec": $b, "ed": $ed[1] }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-contains.aql
index 5d61ede..e8a7f74 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-contains.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance-contains.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-contains function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -35,4 +53,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-contains($a.authors, $b.authors, 3)[0] and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_01.aql
index 8a0282c..1a52cce 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -35,4 +53,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance($a.authors, $b.authors) < 3 and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_02.aql
index 5d026db..82ef2e5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance function of their authors.
  *                  CSX has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -35,4 +53,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance($a.authors, $b.authors) < 3 and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_03.aql
index 11b39c5..a51a75b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the edit-distance function of its authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -25,4 +43,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('DBLP')
 where edit-distance($a.authors, $b.authors) < 3 and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_04.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_04.aql
index b8952e9..63216da 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-edit-distance_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the edit-distance function of its authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index. 
@@ -27,4 +45,4 @@
 for $b in dataset('DBLP')
 let $ed := edit-distance($a.authors, $b.authors)
 where $ed < 3 and $a.id < $b.id
-return {"arec": $a, "brec": $b, "ed": $ed}
\ No newline at end of file
+return {"arec": $a, "brec": $b, "ed": $ed}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql
index 4704213..c738926 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using edit distance of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -38,4 +56,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where $a.authors ~= $b.authors and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-edit-distance_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-edit-distance_02.aql
index 8454be9..5646651 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-edit-distance_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-edit-distance_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using edit distance of their authors.
  *                  CSX has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -38,4 +56,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where $a.authors ~= $b.authors and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-edit-distance_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-edit-distance_03.aql
index 4187d8f..3f26526 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-edit-distance_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-edit-distance_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on ~= using edit distance of its authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -27,4 +45,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('DBLP')
 where $a.authors ~= $b.authors and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql
index 931734c..bd270d9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-jaccard_02.aql
index ecbeea7..6b118c5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard their titles' 3-gram tokens.
  *                  CSX has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-jaccard_03.aql
index b437183..98b1c43 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-fuzzyeq-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on ~= using Jaccard of its titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_01.aql
index d554d76..baca4eb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_02.aql
index d60baad..5ff20ff 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based the similarity-jaccard-check function of their titles' 3-gram tokens.
  *                  CSX has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_03.aql
index cc7dded..9191dc5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard-check function of its titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_04.aql
index e51adbd..894eaea 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard-check function of its titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_01.aql
index 3893857..ace312c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_02.aql
index 372d622..9274ffa 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based the similarity-jaccard function of their titles' 3-gram tokens.
  *                  CSX has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_03.aql
index 568bcfa..11c7460 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_04.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_04.aql
index c1a08b9..1b1bf6d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ngram-jaccard_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_01.aql
index 1afe025..16ed176 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the edit-distance-check function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_02.aql
index aec4c85..83f9c5c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the edit-distance-check function of their interest lists.
  *                  Customers2 has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_03.aql
index 47cea17..1e6180a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the edit-distance-check function of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_04.aql
index 9abc4e8..cc08d87 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the edit-distance-check function of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_01.aql
index b8f6144..48d80bb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_02.aql
index 7b17749..5cc6fbd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the edit-distance function of their interest lists.
  *                  Customers2 has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_03.aql
index 7132950..33d8f4c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the edit-distance function of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_04.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_04.aql
index 84c7d5b..2771275 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-edit-distance_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the edit-distance function of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-edit-distance_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-edit-distance_01.aql
index c84bd28..09ec10f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-edit-distance_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-edit-distance_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on ~= using edit distance of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-edit-distance_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-edit-distance_02.aql
index c6b9d9c..1916bc4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-edit-distance_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-edit-distance_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on ~= using edit distance of their interest lists.
  *                  Customers2 has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-edit-distance_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-edit-distance_03.aql
index 962f05c..4c1e3ae 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-edit-distance_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-edit-distance_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on ~= using edit distance of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-jaccard_01.aql
index 4b3793a..2cdfeb3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on ~= using Jaccard of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-jaccard_02.aql
index 60cdb07..abe2fa0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on ~= using Jaccard of their interest lists.
  *                  Customers2 has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-jaccard_03.aql
index 2df41b5..601fbd2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-fuzzyeq-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on ~= using Jaccard of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_01.aql
index 8968ec6..c7ad220 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard-check function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_02.aql
index 96b8622..641e3e4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard-check function of their interest lists.
  *                  Customers2 has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_03.aql
index e8763b4..134a900 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the similarity-jaccard-check function of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_04.aql
index 3194e47..a9faead 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the similarity-jaccard-check function of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_01.aql
index 1c4c7c2..df5d99f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_02.aql
index 212b64b..6523a4a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard function of their interest lists.
  *                  Customers2 has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_03.aql
index 22b4108..ae7931b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the similarity-jaccard function of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_04.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_04.aql
index 32e8a6c..2980793 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/olist-jaccard_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the similarity-jaccard function of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-fuzzyeq-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-fuzzyeq-jaccard_01.aql
index cd391a4..264054b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-fuzzyeq-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-fuzzyeq-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on ~= using Jaccard of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-fuzzyeq-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-fuzzyeq-jaccard_02.aql
index a7d7118..192512a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-fuzzyeq-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-fuzzyeq-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on ~= using Jaccard of their interest sets.
  *                  Customers2 has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-fuzzyeq-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-fuzzyeq-jaccard_03.aql
index a5ec440..1091c95 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-fuzzyeq-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-fuzzyeq-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on ~= using Jaccard of its interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_01.aql
index dead8cc..d98b940 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard-check function of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_02.aql
index b18abf8..2fe0880 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard-check function of their interest sets.
  *                  Customers2 has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_03.aql
index 5afd428..dee353f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the similarity-jaccard-check function of its interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_04.aql
index 3c8bdd7..08c89fb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the similarity-jaccard-check function of its interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_01.aql
index 2001a2a..04de108 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard function of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_02.aql
index 95ce2ad..6dc88ec 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard function of their interest sets.
  *                  Customers2 has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_03.aql
index e4fc27f..10c8e18 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the similarity-jaccard function of its interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_04.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_04.aql
index 6356f79..eebd80c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/ulist-jaccard_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the similarity-jaccard function of its interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-fuzzyeq-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-fuzzyeq-jaccard_01.aql
index ff39969..e04eeec 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-fuzzyeq-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-fuzzyeq-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-fuzzyeq-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-fuzzyeq-jaccard_02.aql
index f693855..341a514 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-fuzzyeq-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-fuzzyeq-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' word tokens.
  *                  CSX has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-fuzzyeq-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-fuzzyeq-jaccard_03.aql
index 72f9bdc..3203e87 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-fuzzyeq-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-fuzzyeq-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on ~= using Jaccard of its titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check-after-btree-access.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check-after-btree-access.aql
index f58f6bc..4a5a914 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check-after-btree-access.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check-after-btree-access.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, TweetMessages, based on the similarity-jaccard-check function of its text-messages' word tokens.
  *                  TweetMessages has a keyword index on text-message and btree index on the primary key tweetid, and we expect the join to be 
  *					transformed into btree and inverted indexed nested-loop joins. We test whether the join condition can be transformed into 
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_01.aql
index 2a076bc..1394638 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_02.aql
index 98b3972..50f0d18 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' word tokens.
  *                  CSX has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_03.aql
index dace174..a1bbd1b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard-check function of its titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_04.aql
index fa68be2..f10bf22 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard-check function of its titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_01.aql
index df0b75e..2bdc7c5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_02.aql
index 1f227c8..cbfe95a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  CSX has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_03.aql
index 7a719ff..90c05ff 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_04.aql b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_04.aql
index 077803b..641fd5e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/inverted-index-join/word-jaccard_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/join-super-key_01.aql b/asterix-app/src/test/resources/optimizerts/queries/join-super-key_01.aql
index 52b35b8..4709f67 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/join-super-key_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/join-super-key_01.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse join-super-key_1 if exists;
 
 create dataverse join-super-key_1;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/join-super-key_02.aql b/asterix-app/src/test/resources/optimizerts/queries/join-super-key_02.aql
index 98f7e9e..b9d3517 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/join-super-key_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/join-super-key_02.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse join-super-key_01 if exists;
 
 create dataverse join-super-key_01;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/limit-issue353.aql b/asterix-app/src/test/resources/optimizerts/queries/limit-issue353.aql
index f1b2678..dc20c37 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/limit-issue353.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/limit-issue353.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue353
  				: https://code.google.com/p/asterixdb/issues/detail?id=353
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/loj-super-key_01.aql b/asterix-app/src/test/resources/optimizerts/queries/loj-super-key_01.aql
index 4855576..451dc46 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/loj-super-key_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/loj-super-key_01.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse loj-super-key_01 if exists;
 
 create dataverse loj-super-key_01;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/loj-super-key_02.aql b/asterix-app/src/test/resources/optimizerts/queries/loj-super-key_02.aql
index ce937c5..6ed91b5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/loj-super-key_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/loj-super-key_02.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse loj-super-key_02 if exists;
 
 create dataverse loj-super-key_02;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nest_aggregate.aql b/asterix-app/src/test/resources/optimizerts/queries/nest_aggregate.aql
index 16fc8e4..d252768 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nest_aggregate.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nest_aggregate.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue782
  * https://code.google.com/p/asterixdb/issues/detail?id=782
  * Expected Res : SUCCESS
@@ -113,4 +131,4 @@
                   "order_date": $orderdate,
                   "sum_price": $sum
                 }
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/disjunction-to-join.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/disjunction-to-join.aql
index e5c3179..c654f31 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/disjunction-to-join.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/disjunction-to-join.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Disjunctive predicate should be transformed into collection scan.
  *                  Secondary index should be used to probe the values retrieved from collection.
  * Success        : Yes
@@ -24,4 +42,4 @@
 
 for $x in dataset TestSet 
 where $x.nested.idx = "one" or $x.nested.idx = "two"
-return $x
\ No newline at end of file
+return $x
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.aql
index 68b442d..dec7511 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.aql
index 77dac91..37e583f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-join_01.aql
index 185dd93..1eeac0a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s primary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/> $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/> $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-join_02.aql
index 9169358..77225aa 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s primary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/< $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/< $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-join_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-join_03.aql
index 6261eb8..4fb4a9e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-join_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-join_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s primary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/= $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/= $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_01.aql
index df3d948..704cd72 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its primary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/< $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/> $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_02.aql
index 33730b2..0e7836f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its primary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/> $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/< $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_03.aql
index e5c60ed..1c4de39 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its primary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/> $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/= $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_04.aql
index 376c18d..7ee5a44 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its primary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/< $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/= $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_05.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_05.aql
index f881ed1..f419366 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its primary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/= $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/> $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_06.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_06.aql
index c81c8da..d5f1672 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_06.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-composite-key-prefix-join_06.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its primary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/= $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/< $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join-multipred.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join-multipred.aql
index 58ba13e..32d8368 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join-multipred.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join-multipred.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, Customers and Orders, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join-neg_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join-neg_01.aql
index 5808fa9..de89227 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join-neg_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join-neg_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This is a negative test, mis-spelt/incorrect HINT should result in
  *                a plan not using an indexed-nested loops join strategy. We expect a hash join.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_01.aql
index 59ce49d..78c06af 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan.
  *              : We expect a plan that hash-exchanges internal dataset DsTwo, then probes internal dataset DsOne's primary index.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_02.aql
index f77a4fb..9997339 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan.
  *              : We expect a plan that hash-exchanges internal dataset DsTwo, then probes internal dataset DsOne's primary index.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_03.aql
index 5c07982..1e1c289 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, Customers and Orders, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_04.aql
index e20a44f..cfc530f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, Customers and Orders, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_05.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_05.aql
index 53e191f..11c0528 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-equi-join_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self-equi joins a dataset, Customers, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-ge-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-ge-join_01.aql
index a902f2f..d811eb6 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-ge-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-ge-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan.
  *              : We expect a plan that broadcasts internal dataset DsTwo, then probes internal dataset DsOne's primary index.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-gt-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-gt-join_01.aql
index 073fb1a..0f62791 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-gt-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-gt-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan.
  *              : We expect a plan that broadcasts internal dataset DsTwo, then probes internal dataset DsOnes primary index.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-le-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-le-join_01.aql
index edd14a3..8112253 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-le-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-le-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan.
  *              : We expect a plan that broadcasts internal dataset DsTwo, then probes internal dataset DsOnes primary index.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-lt-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-lt-join_01.aql
index c9652fe..a9e4543 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-lt-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/primary-lt-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan.
  *              : We expect a plan that broadcasts internal dataset DsTwo, then probes internal dataset DsOnes primary index.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/secondary-equi-join-multiindex.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/secondary-equi-join-multiindex.aql
index 19db2bc..80d514f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/secondary-equi-join-multiindex.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/secondary-equi-join-multiindex.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, FacebookUsers and FacebookMessages, based on their user's id.
  *                  We first expect FacebookUsers' primary index to be used
  *                  to satisfy the range condition on it's primary key.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/secondary-equi-join-multipred.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/secondary-equi-join-multipred.aql
index 605aef1..c7bdd17 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/secondary-equi-join-multipred.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/secondary-equi-join-multipred.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/secondary-equi-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/secondary-equi-join_01.aql
index 0498510..e7a0d21 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/secondary-equi-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index-join/secondary-equi-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-01.aql
index 627cbee..12deabb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-02.aql
index 4d332cf..1418837 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-03.aql
index 4acb41d..4b915ba 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-04.aql
index 59f751e..5a4752c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-05.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-05.aql
index a63538b..cfa529e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-06.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-06.aql
index f2c6961..821c298 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-06.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-06.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-07.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-07.aql
index c1b3b74..7010d32 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-07.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-07.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-08.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-08.aql
index 026a240..4e1962d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-08.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-08.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is used in the optimized query plan
  *  Expected Result : Success
  *  Date            : 13th Aug 2012
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-09.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-09.aql
index 30602d8..b966072 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-09.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-09.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-10.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-10.aql
index 1fba4a5..643a678 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-10.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-10.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification (usage) test
  *                  : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-11.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-11.aql
index b82384c..d8a3bff 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-11.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-11.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan for predicates.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-12.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-12.aql
index f59d69f..2f3787f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-12.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-12.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification (usage) test
  *                  : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-13.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-13.aql
index 4b30752..f4204ae 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-13.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-13.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-14.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-14.aql
index 4624f50..b025fdc 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-14.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-14.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-15.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-15.aql
index 136249f..cb51d18 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-15.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-15.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-16.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-16.aql
index 3ddb830..80ed1a3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-16.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-16.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-17.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-17.aql
index 9763020..9a94b97 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-17.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-17.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-18.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-18.aql
index a481fbe..be755b7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-18.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-18.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is NOT used
  *                  : in the optimized query plan
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-19.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-19.aql
index 024548d..12b8f7a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-19.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-19.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-20.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-20.aql
index d2ea1ed..fa31349 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-20.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-20.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-21.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-21.aql
index 9028fd5..0333a03 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-21.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-21.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-22.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-22.aql
index 4806d6a..796cb25 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-22.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-22.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-23.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-23.aql
index 62eda47..b905059 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-23.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-23.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-24.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-24.aql
index 45cc15f..ee9ee60 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-24.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-24.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-25.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-25.aql
index cb1ef03..4639d29 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-25.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-25.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-26.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-26.aql
index 4695196..c7aa940 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-26.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-26.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-27.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-27.aql
index 67f3513..1237c98 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-27.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-27.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-28.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-28.aql
index 6688add..afb72f0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-28.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-28.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-29.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-29.aql
index 10b9370..fa8656b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-29.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-29.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-30.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-30.aql
index b054fa4..607f5f7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-30.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-30.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-31.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-31.aql
index 1407fa7..96ac1d3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-31.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-31.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-32.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-32.aql
index 685a8b7..40f029b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-32.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-primary-32.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the primary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-33.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-33.aql
index ed6dd15..754e9e0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-33.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-33.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-34.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-34.aql
index 363ded6..d410b61 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-34.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-34.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-35.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-35.aql
index e2d8386..c13cebe 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-35.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-35.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification (usage) test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-36.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-36.aql
index e75a51e..be2f69d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-36.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-36.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-37.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-37.aql
index 0392da2..3a1703c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-37.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-37.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-38.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-38.aql
index 780febf..a8b7749 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-38.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-38.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-39.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-39.aql
index 5010a5b..d7ad080 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-39.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-39.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-40.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-40.aql
index ee7c3a8..e16980f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-40.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-40.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used in the optimized query plan
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-41.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-41.aql
index 17420cb..a062014 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-41.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-41.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-42.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-42.aql
index 0e3f2aa..5d27544 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-42.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-42.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-43.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-43.aql
index 7588fb4..c41e474 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-43.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-43.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-44.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-44.aql
index 4cbb105..bf948aa 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-44.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-44.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-45.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-45.aql
index 6e13058..93055d1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-45.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-45.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-46.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-46.aql
index d48edc1..1f1ca23 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-46.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-46.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-47.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-47.aql
index 252f67a..fb268f1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-47.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-47.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-48.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-48.aql
index 6fa1ba9..bcfe4be 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-48.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-48.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-49.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-49.aql
index 14df382..397ec11 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-49.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-49.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-50.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-50.aql
index bede346..12a995a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-50.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-50.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-51.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-51.aql
index 28b0e02..2a69166 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-51.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-51.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-52.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-52.aql
index 4033590..6c96c3f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-52.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-52.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-53.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-53.aql
index d21c83b..6d56071 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-53.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-53.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-54.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-54.aql
index 5542657..5d1f87cc 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-54.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-54.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-55.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-55.aql
index 674ccb4..260c64a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-55.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-55.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-56.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-56.aql
index a2da28c..0e73352 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-56.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-56.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-57.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-57.aql
index 229b822..4004483 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-57.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-57.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-58.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-58.aql
index 4cbffc1..096db43 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-58.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-58.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-59.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-59.aql
index 4356af5..c3280ec 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-59.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-59.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-60.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-60.aql
index 0712dfc..036729d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-60.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-60.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-61.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-61.aql
index 6ee2dd4..2fa157a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-61.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-61.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-62.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-62.aql
index e5f67ba..dfbbcbd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-62.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-62.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-63.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-63.aql
index 53d06f4..23fd7a2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-63.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/btree-index/btree-secondary-63.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-contains-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-contains-panic.aql
index dac719f..1cbd3f8 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-contains-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-contains-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the contains function.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
@@ -30,4 +48,4 @@
 for $o in dataset('DBLP')
 where contains($o.nested.title, "Mu")
 order by $o.nested.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-contains.aql
index e143b37..1587d7f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-contains.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-contains.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the contains function.
  *                  The index should be applied.
  * Success        : Yes
@@ -29,4 +47,4 @@
 for $o in dataset('DBLP')
 where contains($o.nested.title, "Multimedia")
 order by $o.nested.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance-check-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance-check-panic.aql
index f863218..9846806 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance-check-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance-check-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
@@ -30,4 +48,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance-check($o.nested.authors, "Amihay Motro", 5)
 where $ed[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance-check.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance-check.aql
index 5be236a..c051ec8 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  The index should be applied.
  * Success        : Yes
@@ -28,4 +46,4 @@
 
 for $o in dataset('DBLP')
 where edit-distance-check($o.nested.authors, "Amihay Motro", 1)[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance-panic.aql
index 19c1257..2da5bcf 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance function on strings.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
@@ -29,4 +47,4 @@
 // This query cannot be optimized with an index, based on the high edit distance.
 for $o in dataset('DBLP')
 where edit-distance($o.nested.authors, "Amihay Motro") <= 5
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance.aql
index 452ab86..45b3ee7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance function on strings.
  *                  The index should be applied.
  * Success        : Yes
@@ -28,4 +46,4 @@
 
 for $o in dataset('DBLP')
 where edit-distance($o.nested.authors, "Amihay Motro") <= 1
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
index 75d0c5e..b58fb22 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query with ~= using edit-distance on strings.
  *                  The index should be applied.
  * Success        : Yes
@@ -31,4 +49,4 @@
 
 for $o in dataset('DBLP')
 where $o.nested.authors ~= "Amihay Motro"
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-fuzzyeq-jaccard.aql
index bacacc0..9905472 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query with ~= using Jaccard on 3-gram tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-jaccard-check.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-jaccard-check.aql
index 5b6205b..7075156 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-jaccard-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-jaccard-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard-check function on 3-gram tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-jaccard.aql
index f69f98e..519c2e4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ngram-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard function on 3-gram tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance-check-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance-check-panic.aql
index f985ba8..2a43de9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance-check-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance-check-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the edit-distance-check function on lists.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance-check.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance-check.aql
index c229174..aed6b72 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the edit-distance-check function on lists.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance-panic.aql
index 40e9bcc..eef792b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the edit-distance function on lists.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance.aql
index 4ee920f..4b8fc5f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the edit-distance function on lists.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-fuzzyeq-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-fuzzyeq-edit-distance.aql
index 48e4dc5..3692cf5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-fuzzyeq-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-fuzzyeq-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query with ~= using edit-distance on lists.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-fuzzyeq-jaccard.aql
index b85adb0..5c9b5ac 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword is applied to optimize a selection query with ~= using Jaccard on lists.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-jaccard-check.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-jaccard-check.aql
index b51c59e..d963706 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-jaccard-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-jaccard-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on lists.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-jaccard.aql
index 12e4db7..1a37378 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/olist-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard function on lists.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ulist-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ulist-fuzzyeq-jaccard.aql
index 45aa472..27c2877 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ulist-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ulist-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword is applied to optimize a selection query with ~= using Jaccard on sets.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ulist-jaccard-check.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ulist-jaccard-check.aql
index a5c391a..7f94fdc 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ulist-jaccard-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ulist-jaccard-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on sets.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ulist-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ulist-jaccard.aql
index e460413..ed55c9e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ulist-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/ulist-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard function on sets.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-contains.aql
index 938b1cd..28e406c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-contains.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-contains.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the contains function.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-fuzzyeq-jaccard.aql
index 42beb01..ff12dd9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword is applied to optimize a selection query with ~= using Jaccard on word tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-jaccard-check.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-jaccard-check.aql
index 23ddf3f..af78881 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-jaccard-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-jaccard-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on word tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-jaccard.aql
index d5d80e6..c148a59 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-basic/word-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard function on word tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql
index 8f4f620..90e4909 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using
  *                  two edit-distance-check function of which only the first can be optimized with an index.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
@@ -33,4 +51,4 @@
 let $eda := edit-distance-check($o.nested.authors, "Amihay Motro", 3)
 let $edb := edit-distance-check($o.nested.authors, "Amihay Motro", 5)
 where $eda[0] and $edb[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql
index c0aec78..ae2e026 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using
  *                  two edit-distance-check function of which only the second can be optimized with an index.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
@@ -33,4 +51,4 @@
 let $edb := edit-distance-check($o.nested.authors, "Amihay Motro", 5)
 let $eda := edit-distance-check($o.nested.authors, "Amihay Motro", 3)
 where $edb[0] and $eda[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let-panic.aql
index 987b105..f908cfe 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should *not* be applied (see below).
@@ -31,4 +49,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance-check($o.nested.authors, "Amihay Motro", 5)
 where $ed[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let.aql
index 4cd6fca..e37eda1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
@@ -30,4 +48,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance-check($o.nested.authors, "Amihay Motro", 1)
 where $ed[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-substring.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-substring.aql
index 4196d9c..c4a8921 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-substring.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-substring.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index index is applied to optimize a selection query using the similarity-edit-distance-check function on the substring of the field.
  *                  Tests that the optimizer rule correctly drills through the substring function.
  *                  The index should be applied.
@@ -32,4 +50,4 @@
 return {
   "id" : $paper.nested.id,
   "title" : $paper.nested.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql
index 9d268c4..a22c5a1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index index is applied to optimize a selection query using the similarity-edit-distance-check function on individual word tokens.
  *                  Tests that the optimizer rule correctly drills through the word-tokens function and existential query.
  *                  The index should be applied.
@@ -34,4 +52,4 @@
 return {
   "id" : $paper.nested.id,
   "title" : $paper.nested.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-jaccard-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-jaccard-check-let.aql
index fd14b17..e524c33 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-jaccard-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-jaccard-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard-check function on 3-gram tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-jaccard-check-multi-let.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-jaccard-check-multi-let.aql
index a9fb66d..fb04d4d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-jaccard-check-multi-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ngram-jaccard-check-multi-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard-check function on 3-gram tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/olist-edit-distance-check-let-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/olist-edit-distance-check-let-panic.aql
index 21cb93e..0703eff 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/olist-edit-distance-check-let-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/olist-edit-distance-check-let-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on lists.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should *not* be applied (see below).
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/olist-edit-distance-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/olist-edit-distance-check-let.aql
index eaec66a..9c210e0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/olist-edit-distance-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/olist-edit-distance-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on lists.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/olist-jaccard-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/olist-jaccard-check-let.aql
index 3d023fa..d6acba1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/olist-jaccard-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/olist-jaccard-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on lists.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ulist-jaccard-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ulist-jaccard-check-let.aql
index d79eef3..3573510 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ulist-jaccard-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/ulist-jaccard-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on lists.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/word-jaccard-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/word-jaccard-check-let.aql
index ae8c060..7355bf4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/word-jaccard-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/word-jaccard-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on word tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/word-jaccard-check-multi-let.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/word-jaccard-check-multi-let.aql
index d7833e4..c9c2ca07c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/word-jaccard-check-multi-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-complex/word-jaccard-check-multi-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on word tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
@@ -33,4 +51,4 @@
 let $query_tokens := word-tokens("Transactions for Cooperative Environments")
 let $jacc := similarity-jaccard-check($paper_tokens, $query_tokens, 0.8f)
 where $jacc[0]
-return {"Paper": $paper_tokens, "Query": $query_tokens }
\ No newline at end of file
+return {"Paper": $paper_tokens, "Query": $query_tokens }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
index a1d4bed..9187f9a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                
  * Expected Res : Success
@@ -51,4 +69,4 @@
                       $t2.nested.tweetid != $t1.nested.tweetid
                       order by $t2.nested.tweetid
                       return {"id": $t2.nested.tweetid, "topics" : $t2.nested.message-text}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.aql
index 53d2f98..3cffd055 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-jaccard-check-idx_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                
  * Expected Res : Success
@@ -51,4 +69,4 @@
                       $t2.nested.tweetid != $t1.nested.tweetid
                       order by $t2.nested.tweetid
                       return {"id": $t2.nested.tweetid, "topics" : $t2.nested.referred-topics}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance-check_01.aql
index 8201544..d7b3534 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-check function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -43,4 +61,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-check($a.nested.authors, $b.nested.authors, 3)[0] and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance-contains.aql
index cac970e..0603469 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance-contains.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance-contains.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-contains function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -43,4 +61,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-contains($a.nested.authors, $b.nested.authors, 3)[0] and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance-inline.aql
index a2f6e99..6931c38 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the edit-distance function of its authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -32,4 +50,4 @@
 for $b in dataset('DBLP')
 let $ed := edit-distance($a.nested.authors, $b.nested.authors)
 where $ed < 3 and $a.nested.id < $b.nested.id
-return {"aauthors": $a.nested.authors, "bauthors": $b.nested.authors, "ed": $ed}
\ No newline at end of file
+return {"aauthors": $a.nested.authors, "bauthors": $b.nested.authors, "ed": $ed}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance_01.aql
index d235cf7..6f56a34 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-edit-distance_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -43,4 +61,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance($a.nested.authors, $b.nested.authors) < 3 and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql
index d703b0b..338a782 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using edit distance of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -46,4 +64,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where $a.nested.authors ~= $b.nested.authors and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql
index 6da2548..75066ab 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-jaccard-check_01.aql
index 194ea9e..ff2228b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-jaccard-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-jaccard-inline.aql
index 44e8238..70abab7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-jaccard-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-jaccard-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-jaccard_01.aql
index 847058b..350e6d7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ngram-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-edit-distance-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-edit-distance-check_01.aql
index fc13651..755a081 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-edit-distance-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-edit-distance-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the edit-distance-check function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-edit-distance-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-edit-distance-inline.aql
index 3ce983d..aaf5361 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-edit-distance-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-edit-distance-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the edit-distance function of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-edit-distance_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-edit-distance_01.aql
index 36b28f0..1cef092 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-edit-distance_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-edit-distance_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-fuzzyeq-edit-distance_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-fuzzyeq-edit-distance_01.aql
index 873392e..9f5e161 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-fuzzyeq-edit-distance_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-fuzzyeq-edit-distance_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on ~= using edit distance of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-fuzzyeq-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-fuzzyeq-jaccard_01.aql
index fc6fc91..3b39ebd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-fuzzyeq-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-fuzzyeq-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on ~= using Jaccard of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-jaccard-check_01.aql
index e4e1084..950c986 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard-check function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-jaccard-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-jaccard-inline.aql
index 6cd2604..8c44b1a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-jaccard-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-jaccard-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the similarity-jaccard function of its interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-jaccard_01.aql
index ef1ef34..00d46d9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/olist-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-fuzzyeq-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-fuzzyeq-jaccard_01.aql
index 7f69984..02ceae3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-fuzzyeq-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-fuzzyeq-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on ~= using Jaccard of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-jaccard-check_01.aql
index 2c11ac5..cb6d814 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard-check function of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-jaccard-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-jaccard-inline.aql
index c23e4d7..aaec648 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-jaccard-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-jaccard-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, Customers, based on the similarity-jaccard function of its interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-jaccard_01.aql
index 842235f..c15dcdb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/ulist-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customer and Customer2, based on the similarity-jaccard function of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-fuzzyeq-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-fuzzyeq-jaccard_01.aql
index 8acb4c3..03c988a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-fuzzyeq-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-fuzzyeq-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard-check-after-btree-access.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard-check-after-btree-access.aql
index bf818ad..1ad604a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard-check-after-btree-access.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard-check-after-btree-access.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, TweetMessages, based on the similarity-jaccard-check function of its text-messages' word tokens.
  *                  TweetMessages has a keyword index on text-message and btree index on the primary key tweetid, and we expect the join to be
  *					transformed into btree and inverted indexed nested-loop joins. We test whether the join condition can be transformed into
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard-check_01.aql
index c01b729..e67cf6f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard-inline.aql
index 4fe9784..1ed15fd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard_01.aql
index d65bdb6..4b079c9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/inverted-index-join/word-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
index 19b66f5..6fbe913 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                
  * Expected Res : Success
@@ -54,4 +72,4 @@
                              where spatial-intersect($t2.nested.sender-location, $n)
                              order by $t2.tweetid
                              return {"tweetid2":$t2.nested.tweetid, "loc2":$t2.nested.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
index 88f008c..be85c45 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                
  * Expected Res : Success
@@ -54,4 +72,4 @@
                              where spatial-intersect($t2.nested.sender-location, $n) and $t1.nested.tweetid != $t2.nested.tweetid
                              order by $t2.nested.tweetid
                              return {"tweetid2":$t2.nested.tweetid, "loc2":$t2.nested.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/spatial-intersect-point_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/spatial-intersect-point_01.aql
index 653ab55..f83d1c6 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/spatial-intersect-point_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/spatial-intersect-point_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an enforced open RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/spatial-intersect-point_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/spatial-intersect-point_02.aql
index c5de5bb..aa5f8f7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/spatial-intersect-point_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/spatial-intersect-point_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData2' has an enforced open RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/spatial-intersect-point_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/spatial-intersect-point_03.aql
index 8ba72d7..36ca4cb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/spatial-intersect-point_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-index/rtree-index-join/spatial-intersect-point_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self-joins a dataset on the intersection of its point attribute.
  *                  The dataset has an enforced open RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/disjunction-to-join.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/disjunction-to-join.aql
index cc9df21..f72b875 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/disjunction-to-join.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/disjunction-to-join.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Disjunctive predicate should be transformed into collection scan.
  *                  Secondary index should be used to probe the values retrieved from collection.
  * Success        : Yes
@@ -23,4 +41,4 @@
 
 for $x in dataset TestSet 
 where $x.nested.idx = "one" or $x.nested.idx = "two"
-return $x
\ No newline at end of file
+return $x
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_1.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_1.aql
index 286e852..42ddf64 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_1.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_1.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_2.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_2.aql
index 5500cf0..7934787 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_2.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_2.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_1.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_1.aql
index 2520111..d1d5a5d0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_1.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_1.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_2.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_2.aql
index 3003edc..191a8bf 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_2.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_2.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-join_01.aql
index a9d4a87..0c9391d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s secondary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/> $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/> $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-join_02.aql
index e681698..f6ab4f5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s secondary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/< $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/< $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-join_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-join_03.aql
index 655a0ab..ad09b5a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-join_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-join_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s secondary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/= $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/= $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_01.aql
index f18d7e3..19820fd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its secondary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/< $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/> $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_02.aql
index cd1e3f2..aec51c0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its secondary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/> $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/< $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_03.aql
index 555a20d..06b9c21 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its secondary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/> $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/= $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_04.aql
index 786e669..65f458a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its secondary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/< $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/= $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_05.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_05.aql
index b324693..99b4b06 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its secondary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/= $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/> $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_06.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_06.aql
index cb1d071..61d9a09 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_06.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-composite-key-prefix-join_06.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its secondary index.
  * Expected Res : Success
@@ -25,4 +43,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.nested.fname /*+ indexnl*/= $emp2.nested.fname and $emp1.nested.lname /*+ indexnl*/< $emp2.nested.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join-multiindex.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join-multiindex.aql
index 5c6c9d8..c99880b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join-multiindex.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join-multiindex.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, FacebookUsers and FacebookMessages, based on their user's id.
  *                  We first expect FacebookUsers' primary index to be used
  *                  to satisfy the range condition on it's primary key.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join-multipred.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join-multipred.aql
index 851bb8c..4c70586 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join-multipred.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join-multipred.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_01.aql
index a1edd13..601881d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_02.aql
index bc090c9..f5683a2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, closed DBLP and open CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_03.aql
index 973a9c5..6171c51 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two open datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_04.aql
index ca18e75..06106d7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self-joins dataset DBLP, based on it's title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_05.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_05.aql
index f572fca..e3b3a94 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index-join/secondary-equi-join_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two open datasets, open DBLP and closed CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we *do not* expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-33.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-33.aql
index c811c09..3b35798 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-33.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-33.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-34.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-34.aql
index 8bb6e5e..b12ebfa 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-34.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-34.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-35.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-35.aql
index 374bf68..9cad8c4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-35.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-35.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification (usage) test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-36.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-36.aql
index 3d90625..c0e6f0b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-36.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-36.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-37.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-37.aql
index edf2a7c..976e0af 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-37.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-37.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-38.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-38.aql
index 0e2cb2b..695d5a2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-38.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-38.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-39.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-39.aql
index 3c8e320..af394d7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-39.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-39.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-40.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-40.aql
index ae4f7b2..9f61ccf 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-40.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-40.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used in the optimized query plan
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-41.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-41.aql
index e486ac4..878adb2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-41.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-41.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-42.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-42.aql
index 3802e97..6d53f66 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-42.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-42.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-43.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-43.aql
index 3892edf..e1a993e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-43.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-43.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-44.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-44.aql
index 3803014..976bd57 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-44.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-44.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-45.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-45.aql
index cc21502..3094e8d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-45.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-45.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-46.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-46.aql
index 74235a5..1d61d79 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-46.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-46.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-47.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-47.aql
index 1c3dd96..efc7d5d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-47.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-47.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-48.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-48.aql
index 5f20608..c965265 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-48.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-48.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-49.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-49.aql
index 15e1fc4..396a989 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-49.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-49.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-50.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-50.aql
index 9dbfd4b..a9805aa 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-50.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-50.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-51.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-51.aql
index 71790ed..737311d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-51.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-51.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-52.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-52.aql
index 1538ebd..d3a714e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-52.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-52.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-53.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-53.aql
index 72a3d14..dd7f34d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-53.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-53.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-54.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-54.aql
index bdd1f31..7fbdece 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-54.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-54.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-55.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-55.aql
index 4577955..34873be 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-55.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-55.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-56.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-56.aql
index 6cc0868..6aaeff3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-56.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-56.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-57.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-57.aql
index 2f38459..29ead0d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-57.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-57.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-58.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-58.aql
index cc47c77..204e7dd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-58.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-58.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-59.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-59.aql
index 202eb7e..0052bcd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-59.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-59.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-60.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-60.aql
index a01ee79..84d126f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-60.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-60.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-61.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-61.aql
index 1781fcb..eb1800a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-61.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-61.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-62.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-62.aql
index 34478c0..682f797 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-62.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-62.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-63.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-63.aql
index e869e90..97e3881 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-63.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/btree-index/btree-secondary-63.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-contains-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-contains-panic.aql
index 6cb5e33..00bb0d0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-contains-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-contains-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the contains function.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
@@ -29,4 +47,4 @@
 for $o in dataset('DBLP')
 where contains($o.nested.title, "Mu")
 order by $o.nested.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-contains.aql
index 36aebcd..c543231 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-contains.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-contains.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the contains function.
  *                  The index should be applied.
  * Success        : Yes
@@ -28,4 +46,4 @@
 for $o in dataset('DBLP')
 where contains($o.nested.title, "Multimedia")
 order by $o.nested.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance-check-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance-check-panic.aql
index 9e4f2ae..3e4a3e5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance-check-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance-check-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
@@ -29,4 +47,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance-check($o.nested.authors, "Amihay Motro", 5)
 where $ed[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance-check.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance-check.aql
index 334653e..ef1f37d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  The index should be applied.
  * Success        : Yes
@@ -27,4 +45,4 @@
 
 for $o in dataset('DBLP')
 where edit-distance-check($o.nested.authors, "Amihay Motro", 1)[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance-panic.aql
index 886ad8b..fce9d48 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance function on strings.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
@@ -28,4 +46,4 @@
 // This query cannot be optimized with an index, based on the high edit distance.
 for $o in dataset('DBLP')
 where edit-distance($o.nested.authors, "Amihay Motro") <= 5
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance.aql
index 2934463..0d32081 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance function on strings.
  *                  The index should be applied.
  * Success        : Yes
@@ -27,4 +45,4 @@
 
 for $o in dataset('DBLP')
 where edit-distance($o.nested.authors, "Amihay Motro") <= 1
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
index 939ffbb..c7a4dc8 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query with ~= using edit-distance on strings.
  *                  The index should be applied.
  * Success        : Yes
@@ -30,4 +48,4 @@
 
 for $o in dataset('DBLP')
 where $o.nested.authors ~= "Amihay Motro"
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-fuzzyeq-jaccard.aql
index af86a39..e43b577 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query with ~= using Jaccard on 3-gram tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-jaccard-check.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-jaccard-check.aql
index 4c0d3c4..3e6cd1a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-jaccard-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-jaccard-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard-check function on 3-gram tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-jaccard.aql
index df0106b..84c65ba 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/ngram-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard function on 3-gram tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-contains.aql
index ad71737..81d029f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-contains.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-contains.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the contains function.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-fuzzyeq-jaccard.aql
index c01166e..d8e87db 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword is applied to optimize a selection query with ~= using Jaccard on word tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-jaccard-check.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-jaccard-check.aql
index c855985..54247f9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-jaccard-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-jaccard-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on word tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-jaccard.aql
index 8dd20fb..5d873f1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-basic/word-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard function on word tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql
index d7f3f14..49bebc4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using
  *                  two edit-distance-check function of which only the first can be optimized with an index.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
@@ -32,4 +50,4 @@
 let $eda := edit-distance-check($o.nested.authors, "Amihay Motro", 3)
 let $edb := edit-distance-check($o.nested.authors, "Amihay Motro", 5)
 where $eda[0] and $edb[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql
index d179c9d..c5207fa 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using
  *                  two edit-distance-check function of which only the second can be optimized with an index.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
@@ -32,4 +50,4 @@
 let $edb := edit-distance-check($o.nested.authors, "Amihay Motro", 5)
 let $eda := edit-distance-check($o.nested.authors, "Amihay Motro", 3)
 where $edb[0] and $eda[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let-panic.aql
index 03bd23b..c92f4bf 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should *not* be applied (see below).
@@ -30,4 +48,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance-check($o.nested.authors, "Amihay Motro", 5)
 where $ed[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let.aql
index 5019c94..09d9da3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
@@ -29,4 +47,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance-check($o.nested.authors, "Amihay Motro", 1)
 where $ed[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-substring.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-substring.aql
index 928c024..c9260c8 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-substring.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-substring.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index index is applied to optimize a selection query using the similarity-edit-distance-check function on the substring of the field.
  *                  Tests that the optimizer rule correctly drills through the substring function.
  *                  The index should be applied.
@@ -31,4 +49,4 @@
 return {
   "id" : $paper.nested.id,
   "title" : $paper.nested.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql
index a28cb57..7ee137b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index index is applied to optimize a selection query using the similarity-edit-distance-check function on individual word tokens.
  *                  Tests that the optimizer rule correctly drills through the word-tokens function and existential query.
  *                  The index should be applied.
@@ -33,4 +51,4 @@
 return {
   "id" : $paper.nested.id,
   "title" : $paper.nested.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-jaccard-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-jaccard-check-let.aql
index dab0766..6dc6a25 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-jaccard-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-jaccard-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard-check function on 3-gram tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-jaccard-check-multi-let.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-jaccard-check-multi-let.aql
index e17a356..35a3ebc 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-jaccard-check-multi-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/ngram-jaccard-check-multi-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard-check function on 3-gram tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/word-jaccard-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/word-jaccard-check-let.aql
index 8930c4f..3806f82 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/word-jaccard-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/word-jaccard-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on word tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/word-jaccard-check-multi-let.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/word-jaccard-check-multi-let.aql
index 820fbbb..d38a79a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/word-jaccard-check-multi-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-complex/word-jaccard-check-multi-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on word tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
@@ -32,4 +50,4 @@
 let $query_tokens := word-tokens("Transactions for Cooperative Environments")
 let $jacc := similarity-jaccard-check($paper_tokens, $query_tokens, 0.8f)
 where $jacc[0]
-return {"Paper": $paper_tokens, "Query": $query_tokens }
\ No newline at end of file
+return {"Paper": $paper_tokens, "Query": $query_tokens }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
index fd525c3..e99479b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                
  * Expected Res : Success
@@ -50,4 +68,4 @@
                       $t2.nested.tweetid != $t1.nested.tweetid
                       order by $t2.nested.tweetid
                       return {"id": $t2.nested.tweetid, "topics" : $t2.nested.message-text}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_01.aql
index 759efa9..6afc4b3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a join query using the contains function.
  *                  The index should be applied.
  * Success        : Yes
@@ -34,4 +52,4 @@
 for $o2 in dataset('CSX')
 where contains($o1.title, $o2.title) and $o1.id < $o2.id
 order by $o1.id, $o2.id
-return {"title1":$o1.title, "title2":$o2.title}
\ No newline at end of file
+return {"title1":$o1.title, "title2":$o2.title}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_02.aql
index 7f6e68b..1779e26 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a join query using the contains function.
  *                  The index should be applied.
  * Success        : Yes
@@ -34,4 +52,4 @@
 for $o2 in dataset('DBLP')
 where contains($o1.title, $o2.title) and $o1.id < $o2.id
 order by $o1.id, $o2.id
-return {"title1":$o1.title, "title2":$o2.title}
\ No newline at end of file
+return {"title1":$o1.title, "title2":$o2.title}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_03.aql
index f28ccc4..7d35308 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a join query using the contains function.
  *                  The index should be applied.
  * Success        : Yes
@@ -25,4 +43,4 @@
 for $o2 in dataset('DBLP')
 where contains($o1.title, $o2.title) and $o1.id < $o2.id
 order by $o1.id, $o2.id
-return {"title1":$o1.title, "title2":$o2.title}
\ No newline at end of file
+return {"title1":$o1.title, "title2":$o2.title}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_04.aql
index 7dd6147..7312624 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-contains_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a join query using the contains function.
  *                  The index should be applied.
  * Success        : Yes
@@ -35,4 +53,4 @@
 for $o2 in dataset('CSX')
 where contains($o1.title, $o2.title) and $o1.id < $o2.id
 order by $o1.id, $o2.id
-return {"title1":$o1.title, "title2":$o2.title}
\ No newline at end of file
+return {"title1":$o1.title, "title2":$o2.title}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_01.aql
index 2fc8091..293c253 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-check function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -42,4 +60,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-check($a.nested.authors, $b.nested.authors, 3)[0] and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_02.aql
index 6fc161e..532fa14 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-check function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -42,4 +60,4 @@
 for $a in dataset('CSX')
 for $b in dataset('DBLP')
 where edit-distance-check($a.nested.authors, $b.nested.authors, 3)[0] and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_03.aql
index 1b23d33..61f8594 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self joins dataset DBLP, based on the edit-distance-check function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -28,4 +46,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('DBLP')
 where edit-distance-check($a.nested.authors, $b.nested.authors, 3)[0] and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_04.aql
index 6421150..ac87b0b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-check function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -43,4 +61,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-check($a.nested.authors, $b.nested.authors, 3)[0] and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_05.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_05.aql
index 757fd80..f018091 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-check_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-check function of their authors.
  *                  DBLP has a 3-gram index on authors, and we *do not* expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -41,4 +59,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-check($a.nested.authors, $b.nested.authors, 3)[0] and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-contains.aql
index c44f08e..09c54c9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-contains.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-contains.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-contains function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -42,4 +60,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-contains($a.nested.authors, $b.nested.authors, 3)[0] and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-inline.aql
index 0106165..3405f4e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the edit-distance function of its authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -31,4 +49,4 @@
 for $b in dataset('DBLP')
 let $ed := edit-distance($a.nested.authors, $b.nested.authors)
 where $ed < 3 and $a.nested.id < $b.nested.id
-return {"aauthors": $a.nested.authors, "bauthors": $b.nested.authors, "ed": $ed}
\ No newline at end of file
+return {"aauthors": $a.nested.authors, "bauthors": $b.nested.authors, "ed": $ed}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_01.aql
index 1d75492..12a85e2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -42,4 +60,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance($a.nested.authors, $b.nested.authors) < 3 and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_02.aql
index 4557abf..dfe3659 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -42,4 +60,4 @@
 for $a in dataset('CSX')
 for $b in dataset('DBLP')
 where edit-distance($a.nested.authors, $b.nested.authors) < 3 and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_03.aql
index 436cbf1..413d939 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self joins dataset DBLP, based on the edit-distance function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -28,4 +46,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('DBLP')
 where edit-distance($a.nested.authors, $b.nested.authors) < 3 and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_04.aql
index a22f6ae..29ab78a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -43,4 +61,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance($a.nested.authors, $b.nested.authors) < 3 and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_05.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_05.aql
index 7b12794..1ffb639 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-edit-distance_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance function of their authors.
  *                  DBLP has a 3-gram index on authors, and we *do not* expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -41,4 +59,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance($a.nested.authors, $b.nested.authors) < 3 and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql
index cce295c..d0734d3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using edit distance of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -45,4 +63,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where $a.nested.authors ~= $b.nested.authors and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_02.aql
index 25dffda..75ee7aa 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using edit distance of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -45,4 +63,4 @@
 for $a in dataset('CSX')
 for $b in dataset('DBLP')
 where $a.nested.authors ~= $b.nested.authors and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_03.aql
index 7e81e5f..efc9455 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self joins dataset DBLP, based on ~= using edit distance of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -31,4 +49,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('DBLP')
 where $a.nested.authors ~= $b.nested.authors and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_04.aql
index 0f0649e..ea6cab3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using edit distance of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -46,4 +64,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where $a.nested.authors ~= $b.nested.authors and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_05.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_05.aql
index c2f6574..fcd52e1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-edit-distance_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using edit distance of their authors.
  *                  DBLP has a 3-gram index on authors, and we *do not* expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -44,4 +62,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where $a.nested.authors ~= $b.nested.authors and $a.nested.id < $b.nested.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql
index 34806ab..74018c5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_02.aql
index 0659842..db84dfc 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_03.aql
index 8b0b267..a28ba6b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self joins dataset DBLP, based on ~= using Jaccard of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_04.aql
index 5bff1dd..ef45a67 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-fuzzyeq-jaccard_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_01.aql
index fb12a56..9cc1b67 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_02.aql
index 8bd6d46..c55736a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_03.aql
index af8fddf..3b37077 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self joins dataset DBLP, based on the similarity-jaccard-check function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_04.aql
index 7d13f6c..01efbc7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-inline.aql
index 3cc4dc4..14c549e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_01.aql
index 32ae0d8..0de250c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_02.aql
index ffc4098..40c88c2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_03.aql
index e7549cf..c23e10a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self joins dataset DBLP, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_04.aql
index b285301..795d747 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/ngram-jaccard_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_01.aql
index 27ab0f3..1a0e2db 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_02.aql
index 968e7de..cbe3963 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_03.aql
index ee59b25..b4e9cb7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self joins dataset DBLP, based on ~= using Jaccard of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_04.aql
index edefec1..50816f9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-fuzzyeq-jaccard_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check-after-btree-access.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check-after-btree-access.aql
index 6149035..ec27fda 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check-after-btree-access.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check-after-btree-access.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, TweetMessages, based on the similarity-jaccard-check function of its text-messages' word tokens.
  *                  TweetMessages has a keyword index on text-message and btree index on the primary key tweetid, and we expect the join to be
  *					transformed into btree and inverted indexed nested-loop joins. We test whether the join condition can be transformed into
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_01.aql
index 80000e2..81ba69f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_02.aql
index f0c7d50..9fd64ce 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_03.aql
index b3b1249..c9c78da 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Selg joins dataset DBLP, based on the similarity-jaccard-check function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_04.aql
index 9626b5a..e3cd26b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-inline.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-inline.aql
index 45d8171..751e641 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-inline.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard-inline.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_01.aql
index d5bb05a..d14af84 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_02.aql
index dfc21f2..10a78c1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_03.aql
index 51d16fb..a02c8c9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self joins dataset DBLP, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_04.aql
index 3b08be3..422c24e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/inverted-index-join/word-jaccard_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
index 7cbead7..2593351 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -53,4 +71,4 @@
                              where spatial-intersect($t2.nested.sender-location, $n)
                              order by $t2.tweetid
                              return {"tweetid2":$t2.nested.tweetid, "loc2":$t2.nested.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
index d59f589..eaabaca 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -53,4 +71,4 @@
                              where spatial-intersect($t2.nested.sender-location, $n) and $t1.nested.tweetid != $t2.nested.tweetid
                              order by $t2.nested.tweetid
                              return {"tweetid2":$t2.nested.tweetid, "loc2":$t2.nested.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_01.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_01.aql
index 653ab55..f83d1c6 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an enforced open RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_02.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_02.aql
index c5de5bb..aa5f8f7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData2' has an enforced open RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_03.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_03.aql
index 8ba72d7..36ca4cb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self-joins a dataset on the intersection of its point attribute.
  *                  The dataset has an enforced open RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_04.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_04.aql
index 97ce08a..12e3613 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  Both datasets 'MyData' and 'MyData2' have an enforced open RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_05.aql b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_05.aql
index 25c72d6..4248bab 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  Only dataset 'MyData1' has an enforced open RTree index, hence we
  *                  *do not* expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested_loj2.aql b/asterix-app/src/test/resources/optimizerts/queries/nested_loj2.aql
index d235b09..e5f5c23 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested_loj2.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested_loj2.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/nested_loj3.aql b/asterix-app/src/test/resources/optimizerts/queries/nested_loj3.aql
index 1616a67..f39f89c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/nested_loj3.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/nested_loj3.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/disjunction-to-join.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/disjunction-to-join.aql
index 7022344..fe75193 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/disjunction-to-join.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/disjunction-to-join.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Disjunctive predicate should be transformed into collection scan.
  *                  Secondary index should be used to probe the values retrieved from collection.
  * Success        : Yes
@@ -18,4 +36,4 @@
 
 for $x in dataset TestSet 
 where $x.idx = "one" or $x.idx = "two"
-return $x
\ No newline at end of file
+return $x
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_1.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_1.aql
index 73b7b4f..b42e17f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_1.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_1.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_2.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_2.aql
index 5054bbe..0fcb05e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_2.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_01_2.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_1.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_1.aql
index d62049a..28b9f67 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_1.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_1.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_2.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_2.aql
index ff78fee..8e6ede4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_2.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/leftouterjoin-probe-pidx-with-join-btree-sidx_02_2.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-join_01.aql
index e62114d..34d3533 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s secondary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/> $emp2.fname and $emp1.lname /*+ indexnl*/> $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-join_02.aql
index b26ade4..5a43b48 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s secondary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/< $emp2.fname and $emp1.lname /*+ indexnl*/< $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-join_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-join_03.aql
index f89e9fa..8c19802 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-join_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-join_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s secondary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/= $emp2.fname and $emp1.lname /*+ indexnl*/= $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_01.aql
index 2e77fb1..c1cefff 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its secondary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/< $emp2.fname and $emp1.lname /*+ indexnl*/> $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_02.aql
index 391e26e..b5ff732 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its secondary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/> $emp2.fname and $emp1.lname /*+ indexnl*/< $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_03.aql
index 6919795..4b0c64f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its secondary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/> $emp2.fname and $emp1.lname /*+ indexnl*/= $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_04.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_04.aql
index e8afed6..052e95d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its secondary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/< $emp2.fname and $emp1.lname /*+ indexnl*/= $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_05.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_05.aql
index 0706712..c1844b2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its secondary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/= $emp2.fname and $emp1.lname /*+ indexnl*/> $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_06.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_06.aql
index 744990b..7f2ff49 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_06.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-composite-key-prefix-join_06.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to use an indexed nested-loops join plan in both predicates.
  *              : We expect a plan to have a self-join, which probes dataset Names’s with a prefix of its secondary index.
  * Expected Res : Success
@@ -21,4 +39,4 @@
 for $emp1 in dataset('Names') 
 for $emp2 in dataset('Names') 
 where $emp1.fname /*+ indexnl*/= $emp2.fname and $emp1.lname /*+ indexnl*/< $emp2.lname
-return {"emp1": $emp1, "emp2": $emp2 }
\ No newline at end of file
+return {"emp1": $emp1, "emp2": $emp2 }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join-multiindex.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join-multiindex.aql
index 3d5722f..053128f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join-multiindex.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join-multiindex.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, FacebookUsers and FacebookMessages, based on their user's id.
  *                  We first expect FacebookUsers' primary index to be used
  *                  to satisfy the range condition on it's primary key.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join-multipred.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join-multipred.aql
index 963c7fb..a9e207e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join-multipred.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join-multipred.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_01.aql
index e98ec3f..3eafffd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree open index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_02.aql
index 22c8c49..c92790f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  CSX has a secondary btree open index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_03.aql
index 7db8cfa..640ecac 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi self-joins a dataset, DBLP, based on its title.
  *                  DBLP has a secondary btree open index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_04.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_04.aql
index 0df583b..28fbfe1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  Both DBLP and CSX have secondary btree open index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_05.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_05.aql
index 289834d..9e6ad3b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree open index on title, and given the 'indexnl' hint
  *                  we *do not* expect the join to be transformed into an indexed nested-loop join,
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-33.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-33.aql
index e453a06..c456625 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-33.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-33.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-34.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-34.aql
index 7786be7..f6b5898 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-34.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-34.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-35.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-35.aql
index 9cbf40e..e6494c0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-35.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-35.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification (usage) test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-36.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-36.aql
index 2afd8f1..fd2149d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-36.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-36.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-37.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-37.aql
index 1ce15ec..cb06850 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-37.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-37.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-38.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-38.aql
index e5ce49d..855ce1f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-38.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-38.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-39.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-39.aql
index 28e6232..4c72e5a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-39.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-39.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-40.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-40.aql
index 37af737..5627e4b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-40.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-40.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used in the optimized query plan
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-41.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-41.aql
index 12bd703..e6617e0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-41.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-41.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-42.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-42.aql
index f4ac093..f9415eb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-42.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-42.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-43.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-43.aql
index 5825e2d..338baa9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-43.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-43.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-44.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-44.aql
index d1b8ad6..e1c5a88 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-44.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-44.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-45.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-45.aql
index 95c2e6d..bce31d8 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-45.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-45.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-46.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-46.aql
index ffeabbf..4c78877 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-46.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-46.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-47.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-47.aql
index fdb67ca..b490deb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-47.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-47.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-48.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-48.aql
index 809d406..d60986e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-48.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-48.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-49.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-49.aql
index 38f9996..b72f792 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-49.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-49.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-50.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-50.aql
index b96805b..a4975b1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-50.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-50.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is NOT used
  *                  : in the optimized query plan
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-51.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-51.aql
index b549505..d2dce5c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-51.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-51.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-52.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-52.aql
index f2f534e..a385a30 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-52.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-52.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-53.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-53.aql
index 73bde18..31d695b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-53.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-53.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-54.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-54.aql
index 53cb2bb..7b8cb04 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-54.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-54.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-55.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-55.aql
index f8b58da..3deebbe 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-55.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-55.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-56.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-56.aql
index cd79ae9..28ccfee 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-56.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-56.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-57.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-57.aql
index 06dec30..b0a27da 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-57.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-57.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-58.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-58.aql
index a9bcdc9..131630c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-58.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-58.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the primary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-59.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-59.aql
index f93e66d..6459b98 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-59.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-59.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-60.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-60.aql
index cafc301..1d97f07 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-60.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-60.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-61.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-61.aql
index 36aca34..48a756d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-61.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-61.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-62.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-62.aql
index b325b2d..4a49dcf 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-62.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-62.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-63.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-63.aql
index 14d18c7..98f1126 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-63.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-63.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : BTree Index verification test
  *                  : This test is intended to verify that the secondary BTree index is used 
  *                  : in the optimized query plan.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains-panic.aql
index 3a4bc5e..199137c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the contains function.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
@@ -25,4 +43,4 @@
 for $o in dataset('DBLP')
 where contains($o.title, "Mu")
 order by $o.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains.aql
index c4ce184..b0a1e9f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the contains function.
  *                  The index should be applied.
  * Success        : Yes
@@ -24,4 +42,4 @@
 for $o in dataset('DBLP')
 where contains($o.title, "Multimedia")
 order by $o.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-check-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-check-panic.aql
index 7282675..f973d1d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-check-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-check-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
@@ -25,4 +43,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance-check($o.authors, "Amihay Motro", 5)
 where $ed[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-check.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-check.aql
index 5661e42..a7d7ac9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  The index should be applied.
  * Success        : Yes
@@ -23,4 +41,4 @@
 
 for $o in dataset('DBLP')
 where edit-distance-check($o.authors, "Amihay Motro", 1)[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-panic.aql
index 0210ea5..06a6fe3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance function on strings.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
@@ -24,4 +42,4 @@
 // This query cannot be optimized with an index, based on the high edit distance.
 for $o in dataset('DBLP')
 where edit-distance($o.authors, "Amihay Motro") <= 5
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance.aql
index 197f798..3bb7eea 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance function on strings.
  *                  The index should be applied.
  * Success        : Yes
@@ -23,4 +41,4 @@
 
 for $o in dataset('DBLP')
 where edit-distance($o.authors, "Amihay Motro") <= 1
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
index 6bf84ac..34a53c5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query with ~= using edit-distance on strings.
  *                  The index should be applied.
  * Success        : Yes
@@ -26,4 +44,4 @@
 
 for $o in dataset('DBLP')
 where $o.authors ~= "Amihay Motro"
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-fuzzyeq-jaccard.aql
index f7135648..87a73b8 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query with ~= using Jaccard on 3-gram tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-jaccard-check.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-jaccard-check.aql
index 10188ff..e8ec16d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-jaccard-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-jaccard-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard-check function on 3-gram tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-jaccard.aql
index 0e5e44f..6e96eda 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard function on 3-gram tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-contains.aql
index 97bd041..5823e31 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-contains.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-contains.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the contains function.
  *                  The index should *not* be applied (see below).
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-fuzzyeq-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-fuzzyeq-jaccard.aql
index 3f12672..f20c8e5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-fuzzyeq-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-fuzzyeq-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword is applied to optimize a selection query with ~= using Jaccard on word tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-jaccard-check.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-jaccard-check.aql
index a933e4f..4dd687c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-jaccard-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-jaccard-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on word tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-jaccard.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-jaccard.aql
index e73fe86..b957739 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-jaccard.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/word-jaccard.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard function on word tokens.
  *                  The index should be applied.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql
index b9a5859..2ffb086 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using
  *                  two edit-distance-check function of which only the first can be optimized with an index.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
@@ -28,4 +46,4 @@
 let $eda := edit-distance-check($o.authors, "Amihay Motro", 3)
 let $edb := edit-distance-check($o.authors, "Amihay Motro", 5)
 where $eda[0] and $edb[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql
index 617c59c..94cffe4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let-panic-nopanic_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using
  *                  two edit-distance-check function of which only the second can be optimized with an index.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
@@ -28,4 +46,4 @@
 let $edb := edit-distance-check($o.authors, "Amihay Motro", 5)
 let $eda := edit-distance-check($o.authors, "Amihay Motro", 3)
 where $edb[0] and $eda[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let-panic.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let-panic.aql
index 6c2c664..9e269a5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let-panic.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let-panic.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should *not* be applied (see below).
@@ -26,4 +44,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance-check($o.authors, "Amihay Motro", 5)
 where $ed[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let.aql
index 61f570f..6be2880 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
@@ -25,4 +43,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance-check($o.authors, "Amihay Motro", 1)
 where $ed[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-substring.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-substring.aql
index 8327274..534d1b4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-substring.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-substring.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index index is applied to optimize a selection query using the similarity-edit-distance-check function on the substring of the field.
  *                  Tests that the optimizer rule correctly drills through the substring function.
  *                  The index should be applied.
@@ -27,4 +45,4 @@
 return {
   "id" : $paper.id,
   "title" : $paper.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql
index 2e45f80..d307eeb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-edit-distance-check-word-tokens.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index index is applied to optimize a selection query using the similarity-edit-distance-check function on individual word tokens.
  *                  Tests that the optimizer rule correctly drills through the word-tokens function and existential query.
  *                  The index should be applied.
@@ -29,4 +47,4 @@
 return {
   "id" : $paper.id,
   "title" : $paper.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-jaccard-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-jaccard-check-let.aql
index 5a9f136..52a4060 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-jaccard-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-jaccard-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard-check function on 3-gram tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-jaccard-check-multi-let.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-jaccard-check-multi-let.aql
index c66bdd8..61a9551 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-jaccard-check-multi-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/ngram-jaccard-check-multi-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a selection query using the similarity-jaccard-check function on 3-gram tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/word-jaccard-check-let.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/word-jaccard-check-let.aql
index 3fb50bd..01874fe 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/word-jaccard-check-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/word-jaccard-check-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on word tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/word-jaccard-check-multi-let.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/word-jaccard-check-multi-let.aql
index afc4c06..8e44581 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/word-jaccard-check-multi-let.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-complex/word-jaccard-check-multi-let.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a keyword index is applied to optimize a selection query using the similarity-jaccard-check function on word tokens.
  *                  Tests that the optimizer rule correctly drills through the let clauses.
  *                  The index should be applied.
@@ -28,4 +46,4 @@
 let $query_tokens := word-tokens("Transactions for Cooperative Environments")
 let $jacc := similarity-jaccard-check($paper_tokens, $query_tokens, 0.8f)
 where $jacc[0]
-return {"Paper": $paper_tokens, "Query": $query_tokens }
\ No newline at end of file
+return {"Paper": $paper_tokens, "Query": $query_tokens }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
index 572ff63..e97880b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/leftouterjoin-probe-pidx-with-join-edit-distance-check-idx_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -46,4 +64,4 @@
                       $t2.tweetid != $t1.tweetid
                       order by $t2.tweetid
                       return {"id": $t2.tweetid, "topics" : $t2.message-text}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_01.aql
index 759efa9..6afc4b3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a join query using the contains function.
  *                  The index should be applied.
  * Success        : Yes
@@ -34,4 +52,4 @@
 for $o2 in dataset('CSX')
 where contains($o1.title, $o2.title) and $o1.id < $o2.id
 order by $o1.id, $o2.id
-return {"title1":$o1.title, "title2":$o2.title}
\ No newline at end of file
+return {"title1":$o1.title, "title2":$o2.title}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_02.aql
index 0ea5ac6..5806d1a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a join query using the contains function.
  *                  The index should be applied.
  * Success        : Yes
@@ -34,4 +52,4 @@
 for $o2 in dataset('CSX')
 where contains($o1.title, $o2.title) and $o1.id < $o2.id
 order by $o1.id, $o2.id
-return {"title1":$o1.title, "title2":$o2.title}
\ No newline at end of file
+return {"title1":$o1.title, "title2":$o2.title}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_03.aql
index f28ccc4..7d35308 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a join query using the contains function.
  *                  The index should be applied.
  * Success        : Yes
@@ -25,4 +43,4 @@
 for $o2 in dataset('DBLP')
 where contains($o1.title, $o2.title) and $o1.id < $o2.id
 order by $o1.id, $o2.id
-return {"title1":$o1.title, "title2":$o2.title}
\ No newline at end of file
+return {"title1":$o1.title, "title2":$o2.title}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_04.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_04.aql
index 7dd6147..7312624 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-contains_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether an ngram_index is applied to optimize a join query using the contains function.
  *                  The index should be applied.
  * Success        : Yes
@@ -35,4 +53,4 @@
 for $o2 in dataset('CSX')
 where contains($o1.title, $o2.title) and $o1.id < $o2.id
 order by $o1.id, $o2.id
-return {"title1":$o1.title, "title2":$o2.title}
\ No newline at end of file
+return {"title1":$o1.title, "title2":$o2.title}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_01.aql
index a3bbba0..720325f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-check function of their authors.
  *                  DBLP has a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -34,4 +52,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-check($a.authors, $b.authors, 3)[0] and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_02.aql
index 6591848..3dfd707 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-check function of their authors.
  *                  CSX has a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -34,4 +52,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-check($a.authors, $b.authors, 3)[0] and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_03.aql
index 0323f85..97c0aff 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the edit-distance-check function of its authors.
  *                  DBLP has a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -24,4 +42,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('DBLP')
 where edit-distance-check($a.authors, $b.authors, 3)[0] and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_04.aql
index 783e614..9f4f371 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-check function of their authors.
  *                  DBLP and CSX both have a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -35,4 +53,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-check($a.authors, $b.authors, 3)[0] and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_05.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_05.aql
index 5b308f5..290b4ef 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-check function of their authors.
  *                  DBLP has a 3-gram enforced open index on authors, and we *do not* expect the join to be transformed
  *                  into an indexed nested-loop join, because CSX does not declare an enforced open index on field authors.
@@ -34,4 +52,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-check($a.authors, $b.authors, 3)[0] and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_inline_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_inline_03.aql
index bd558b9..bb80ad6 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_inline_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-check_inline_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the edit-distance-check function of its authors.
  *                  DBLP has a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -26,4 +44,4 @@
 for $b in dataset('DBLP')
 let $ed := edit-distance-check($a.authors, $b.authors, 3)
 where $ed[0] and $a.id < $b.id
-return {"arec": $a, "brec": $b, "ed": $ed[1] }
\ No newline at end of file
+return {"arec": $a, "brec": $b, "ed": $ed[1] }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-contains.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-contains.aql
index 484dcb9..53c5496 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-contains.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance-contains.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance-contains function of their authors.
  *                  DBLP has a 3-gram index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -34,4 +52,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance-contains($a.authors, $b.authors, 3)[0] and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_01.aql
index cd5a59d..507fa02 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance function of their authors.
  *                  DBLP has a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -34,4 +52,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance($a.authors, $b.authors) < 3 and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_02.aql
index f2fef01..d055af9 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance function of their authors.
  *                  CSX has a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -34,4 +52,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance($a.authors, $b.authors) < 3 and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_03.aql
index fc0e28d..a6573d8 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the edit-distance function of its authors.
  *                  DBLP has a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -24,4 +42,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('DBLP')
 where edit-distance($a.authors, $b.authors) < 3 and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_04.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_04.aql
index 78566df..3370693 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance function of their authors.
  *                  DBLP and CSX both have a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -35,4 +53,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance($a.authors, $b.authors) < 3 and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_05.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_05.aql
index 22742f2..870c445 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the edit-distance function of their authors.
  *                  DBLP has a 3-gram enforced open index on authors, and we *do not* expect the join to be transformed
  *                  into an indexed nested-loop join, because CSX does not declare an enforced open index on field authors.
@@ -34,4 +52,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where edit-distance($a.authors, $b.authors) < 3 and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_inline_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_inline_03.aql
index 2b0ed11..f85810a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_inline_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-edit-distance_inline_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the edit-distance function of its authors.
  *                  DBLP has a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -26,4 +44,4 @@
 for $b in dataset('DBLP')
 let $ed := edit-distance($a.authors, $b.authors)
 where $ed < 3 and $a.id < $b.id
-return {"arec": $a, "brec": $b, "ed": $ed}
\ No newline at end of file
+return {"arec": $a, "brec": $b, "ed": $ed}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql
index 5fb8484..7fcc854 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using edit distance of their authors.
  *                  DBLP has a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -37,4 +55,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where $a.authors ~= $b.authors and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_02.aql
index 99ffbe3..7c287db 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using edit distance of their authors.
  *                  CSX has a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -37,4 +55,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where $a.authors ~= $b.authors and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_03.aql
index d8f9daf..9b28b1e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on ~= using edit distance of its authors.
  *                  DBLP has a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -26,4 +44,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('DBLP')
 where $a.authors ~= $b.authors and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_04.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_04.aql
index 96ad7d1..2e62ee2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using edit distance of their authors.
  *                  DBLP and CSX both have a 3-gram enforced open index on authors, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -38,4 +56,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where $a.authors ~= $b.authors and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_05.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_05.aql
index 35a85db..9c61489 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-edit-distance_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using edit distance of their authors.
  *                  DBLP has a 3-gram enforced open index on authors, and we *do not* expect the join to be transformed
  *                  into an indexed nested-loop join, because CSX does not declare an enforced open index on field authors.
@@ -37,4 +55,4 @@
 for $a in dataset('DBLP')
 for $b in dataset('CSX')
 where $a.authors ~= $b.authors and $a.id < $b.id
-return {"arec": $a, "brec": $b }
\ No newline at end of file
+return {"arec": $a, "brec": $b }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql
index fab2311..6f2c66d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, open DBLP and closed CSX, based on ~= using Jaccard of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_02.aql
index fa17fe7..1d7895e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, closed DBLP and open CSX, based on ~= using Jaccard their titles' 3-gram tokens.
  *                  CSX has a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_03.aql
index 68411ab..47bab92 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on ~= using Jaccard of its titles' 3-gram tokens.
  *                  DBLP has a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_04.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_04.aql
index 70847fe..2a08302 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-fuzzyeq-jaccard_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' 3-gram tokens.
  *                  DBLP and CSX both have a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_01.aql
index 1d0e7d7..a00c046 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, open DBLP and closed CSX, based on the similarity-jaccard-check function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_02.aql
index 95292b3..9bb9361 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, closed DBLP and open CSX, based the similarity-jaccard-check function of their titles' 3-gram tokens.
  *                  CSX has a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_03.aql
index da9966e..d3cdeb4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins an open dataset DBLP, based on the similarity-jaccard-check function of its titles' 3-gram tokens.
  *                  DBLP has a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_04.aql
index dde7051..b44e50a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based the similarity-jaccard-check function of their titles' 3-gram tokens.
  *                  DBLP and CSX both have a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_inline_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_inline_03.aql
index 4ab62db..0962fbd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_inline_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard-check_inline_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard-check function of its titles' 3-gram tokens.
  *                  DBLP has a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_01.aql
index 7cf71335..8e7a928 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_02.aql
index c8a5bb9..c095260 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based the similarity-jaccard function of their titles' 3-gram tokens.
  *                  CSX has a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_03.aql
index 0d57d83..8be03f2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' 3-gram tokens.
  *                  DBLP has a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_04.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_04.aql
index e58d265..0b2c5b4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP and CSX both have a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_inline_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_inline_03.aql
index 2194ae6..68c555b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_inline_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/ngram-jaccard_inline_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' 3-gram tokens.
  *                  DBLP has a 3-gram enforced open index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_01.aql
index 183cefa..211f2b7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' word tokens.
  *                  DBLP has an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_02.aql
index 60c84db..1a3234a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' word tokens.
  *                  CSX has an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_03.aql
index a616340..eeaa697 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on ~= using Jaccard of its titles' word tokens.
  *                  DBLP has an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_04.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_04.aql
index c8a3806..f81a7c7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-fuzzyeq-jaccard_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on ~= using Jaccard of their titles' word tokens.
  *                  DBLP and CSX both have an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check-after-btree-access.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check-after-btree-access.aql
index 65d6a9c..9d6c592 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check-after-btree-access.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check-after-btree-access.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, TweetMessages, based on the similarity-jaccard-check function of its text-messages' word tokens.
  *                  TweetMessages has a keyword index on text-message and btree index on the primary key tweetid, and we expect the join to be
  *					transformed into btree and inverted indexed nested-loop joins. We test whether the join condition can be transformed into
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_01.aql
index 011a4ce..82088df 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' word tokens.
  *                  DBLP has an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_02.aql
index 9be8b66..20427af 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' word tokens.
  *                  CSX has an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_03.aql
index 3d5574f..91c8028 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard-check function of its titles' word tokens.
  *                  DBLP has an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_04.aql
index 406510c..0be4f91 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard-check function of their titles' word tokens.
  *                  DBLP and CSX both have an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_inline_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_inline_03.aql
index e3affdf..291503e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_inline_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard-check_inline_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard-check function of its titles' word tokens.
  *                  DBLP has an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_01.aql
index 8e3faeb..66cb7ed 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_02.aql
index c6e2a30..b31002e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  CSX has an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_03.aql
index 25aa2db..bb25511 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' word tokens.
  *                  DBLP has an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_04.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_04.aql
index 5c0670a..2316011 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP and CSX both have an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_inline_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_inline_03.aql
index 7f80940..e7825f1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_inline_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-join/word-jaccard_inline_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy self joins a dataset, DBLP, based on the similarity-jaccard function of its titles' word tokens.
  *                  DBLP has an enforced open keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
index 1c1312d..cb40bf5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -49,4 +67,4 @@
                              where spatial-intersect($t2.sender-location, $n)
                              order by $t2.tweetid
                              return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
index 1f100e3..cef2bbc 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -49,4 +67,4 @@
                              where spatial-intersect($t2.sender-location, $n) and $t1.tweetid != $t2.tweetid
                              order by $t2.tweetid
                              return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_01.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_01.aql
index d7e24cf..1e2d0e8 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an enforced open RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_02.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_02.aql
index a750bc1..aefb498 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData2' has an enforced open RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_03.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_03.aql
index fa9781b..d204114 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self-joins a dataset on the intersection of its point attribute.
  *                  The dataset has an enforced open RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_04.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_04.aql
index 56dc42e..9656caf 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  Both datasets 'MyData' and 'MyData2' have an enforced open RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_05.aql b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_05.aql
index c730425..83b9af6 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/rtree-index-join/spatial-intersect-point_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  Only dataset 'MyData1' has an enforced open RTree index, hence we
  *                  *do not* expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/orderby-desc-using-gby.aql b/asterix-app/src/test/resources/optimizerts/queries/orderby-desc-using-gby.aql
index 8cef009..9ec244b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/orderby-desc-using-gby.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/orderby-desc-using-gby.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse gby-using-orderby-desc if exists;
 
 create dataverse gby-using-orderby-desc;
@@ -32,4 +50,4 @@
 group by $name := $c.name decor $age := $c.age with $c
 order by $name desc, $age asc
 return { "name": $name, "age": $age }
-  
\ No newline at end of file
+  
diff --git a/asterix-app/src/test/resources/optimizerts/queries/orders-aggreg.aql b/asterix-app/src/test/resources/optimizerts/queries/orders-aggreg.aql
index 960a8e6..906ffe2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/orders-aggreg.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/orders-aggreg.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse orders-aggreg if exists;
 
 create dataverse orders-aggreg;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/orders-composite-index-search.aql b/asterix-app/src/test/resources/optimizerts/queries/orders-composite-index-search.aql
index 73ec062..e0d83e8 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/orders-composite-index-search.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/orders-composite-index-search.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse index_search if exists;
 create dataverse index_search;
 use dataverse index_search;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_01.aql b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_01.aql
index f7105b3..fb71554 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_01.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_02.aql b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_02.aql
index 030a245..34b45a3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive-open_02.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_01.aql b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_01.aql
index 4640b75..8453136 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_01.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_02.aql b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_02.aql
index 910dfa0..ece1cab 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-conjunctive_02.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-open.aql b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-open.aql
index 31d41b6..e69b93e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-open.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search-open.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse index_search if exists;
 
 create dataverse index_search;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search.aql b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search.aql
index 4e01059..20d76fe 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/orders-index-search.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/orders-index-search.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse index_search if exists;
 
 create dataverse index_search;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/prim-idx-search-open.aql b/asterix-app/src/test/resources/optimizerts/queries/prim-idx-search-open.aql
index 1f6f887..55869cf 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/prim-idx-search-open.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/prim-idx-search-open.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse prim_index_search if exists;
 
 create dataverse prim_index_search;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/prim-idx-search.aql b/asterix-app/src/test/resources/optimizerts/queries/prim-idx-search.aql
index 7939fed..6134391 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/prim-idx-search.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/prim-idx-search.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse prim_index_search if exists;
 
 create dataverse prim_index_search;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/pull_select_above_eq_join.aql b/asterix-app/src/test/resources/optimizerts/queries/pull_select_above_eq_join.aql
index ee998cf..10296cb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/pull_select_above_eq_join.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/pull_select_above_eq_join.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse pull-select-above-eq-join if exists;
 
 create dataverse pull-select-above-eq-join;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/push-project-through-group.aql b/asterix-app/src/test/resources/optimizerts/queries/push-project-through-group.aql
index 3c0235c..4cef908 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/push-project-through-group.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/push-project-through-group.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin_080 if exists;
 
 create dataverse fuzzyjoin_080;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/push_limit.aql b/asterix-app/src/test/resources/optimizerts/queries/push_limit.aql
index 0ffe2b0..cdd8545 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/push_limit.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/push_limit.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/q01_pricing_summary_report_nt.aql b/asterix-app/src/test/resources/optimizerts/queries/q01_pricing_summary_report_nt.aql
index eb1a0a2..4e36e42 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/q01_pricing_summary_report_nt.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/q01_pricing_summary_report_nt.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/q03_shipping_priority.aql b/asterix-app/src/test/resources/optimizerts/queries/q03_shipping_priority.aql
index 8e6bf6e6..793bbc7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/q03_shipping_priority.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/q03_shipping_priority.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse q3_shipping_priority if exists;
 
 create dataverse q3_shipping_priority;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/q05_local_supplier_volume.aql b/asterix-app/src/test/resources/optimizerts/queries/q05_local_supplier_volume.aql
index 670a392..0ef0d32 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/q05_local_supplier_volume.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/q05_local_supplier_volume.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse q5_local_supplier if exists;
 
 create dataverse q5_local_supplier;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/q08_group_by.aql b/asterix-app/src/test/resources/optimizerts/queries/q08_group_by.aql
index 96b20a4..0961e44 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/q08_group_by.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/q08_group_by.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse q08_group_by if exists;
 
 create dataverse q08_group_by;
@@ -146,4 +164,4 @@
       "l_extendedprice": $lnrcop.l_extendedprice, 
       "l_suppkey": $lnrcop.l_suppkey, 
       "s_nationkey": $s.s_nationkey
-    }
\ No newline at end of file
+    }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/q09_group_by.aql b/asterix-app/src/test/resources/optimizerts/queries/q09_group_by.aql
index 3c9dc47..8a66a24 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/q09_group_by.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/q09_group_by.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse q09_group_by if exists;
 
 create dataverse q09_group_by;
@@ -150,4 +168,4 @@
       "l_orderkey": $l2.l_orderkey,
       "n_name": $l2.n_name,
       "ps_supplycost": $l2.ps_supplycost
-    }
\ No newline at end of file
+    }
diff --git a/asterix-app/src/test/resources/optimizerts/queries/q1.aql b/asterix-app/src/test/resources/optimizerts/queries/q1.aql
index ced342d..84f6edb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/q1.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/q1.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse events if exists;
 create dataverse events;
 use dataverse events;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/q2.aql b/asterix-app/src/test/resources/optimizerts/queries/q2.aql
index 5fba695..7529844 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/q2.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/q2.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse events if exists;
 create dataverse events;
 use dataverse events;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/query-issue550.aql b/asterix-app/src/test/resources/optimizerts/queries/query-issue550.aql
index 7a01a3b..1366fc0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/query-issue550.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/query-issue550.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : This test case is to verify the fix for issue550
  * https://code.google.com/p/asterixdb/issues/detail?id=550
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/query-issue562.aql b/asterix-app/src/test/resources/optimizerts/queries/query-issue562.aql
index 3e089a8..789cbe0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/query-issue562.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/query-issue562.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue562
  * https://code.google.com/p/asterixdb/issues/detail?id=562
  * Expected Res : SUCCESS
@@ -96,4 +114,4 @@
   "cntrycode": $cntrycode,
   "numcust": count($ct),
   "totacctbal": sum(for $i in $ct return $i.c_acctbal)
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/query-issue601.aql b/asterix-app/src/test/resources/optimizerts/queries/query-issue601.aql
index f704e16..827b02a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/query-issue601.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/query-issue601.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue601
  * https://code.google.com/p/asterixdb/issues/detail?id=601
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/optimizerts/queries/query-issue697.aql b/asterix-app/src/test/resources/optimizerts/queries/query-issue697.aql
index 1442482..bd252ce 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/query-issue697.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/query-issue697.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : This test case is to verify the fix for issue697
  * https://code.google.com/p/asterixdb/issues/detail?id=697
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/query-issue785.aql b/asterix-app/src/test/resources/optimizerts/queries/query-issue785.aql
index 89a9531..6df0d5a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/query-issue785.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/query-issue785.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue785
  * https://code.google.com/p/asterixdb/issues/detail?id=785
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/optimizerts/queries/query-issue810-2.aql b/asterix-app/src/test/resources/optimizerts/queries/query-issue810-2.aql
index aa60667..1cd1b28 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/query-issue810-2.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/query-issue810-2.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue810
  * https://code.google.com/p/asterixdb/issues/detail?id=810
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/optimizerts/queries/query-issue810.aql b/asterix-app/src/test/resources/optimizerts/queries/query-issue810.aql
index 097a48b..e023d43 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/query-issue810.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/query-issue810.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : This test case is to verify the fix for issue810
  * https://code.google.com/p/asterixdb/issues/detail?id=810
  * Expected Result : Success
@@ -46,4 +64,4 @@
   "l_linestatus": $l_linestatus,
   "count_cheaps": count($cheap),
   "count_expensives": count($expensive)
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/query-issue827-2.aql b/asterix-app/src/test/resources/optimizerts/queries/query-issue827-2.aql
index 270383d..2c8451c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/query-issue827-2.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/query-issue827-2.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=827
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/optimizerts/queries/query_issue849-2.aql b/asterix-app/src/test/resources/optimizerts/queries/query_issue849-2.aql
index 929c5f1..18acdf0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/query_issue849-2.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/query_issue849-2.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=849
  * Expected Res : SUCCESS
@@ -21,4 +39,4 @@
  for $z in {{ {"a":1, "c":1},{"a":2, "c":2},{"a":1, "c":null} }} where $x.b=$z.a
     return $z.c
 )
-return {"x":$x,"y":$y}
\ No newline at end of file
+return {"x":$x,"y":$y}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/query_issue849.aql b/asterix-app/src/test/resources/optimizerts/queries/query_issue849.aql
index 5e45938..3e2bea3 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/query_issue849.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/query_issue849.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=849
  * Expected Res : SUCCESS
@@ -21,4 +39,4 @@
  for $z in dataset s where $x.a=$z.b
     return $z.b
 )
-return {"x":$x,"y":$y}
\ No newline at end of file
+return {"x":$x,"y":$y}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-numeric-desc.aql b/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-numeric-desc.aql
index 1d13a10..4d2807c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-numeric-desc.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-numeric-desc.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : The hint is to use the range connector
  *                  : This test is intended to verify that the range connector is used instead of single node merge.
  *  Expected Result : Success
@@ -24,4 +42,4 @@
 for $user in dataset TwitterUsers
 /*+ range [400, 150, 100] */
 order by $user.friends_count desc
-return $user;
\ No newline at end of file
+return $user;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-numeric.aql b/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-numeric.aql
index 1bf07ab..5916bcc 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-numeric.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-numeric.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : The hint is to use the range connector
  *                  : This test is intended to verify that the range connector is used instead of single node merge.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-string-desc.aql b/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-string-desc.aql
index 7d61041..f9b7a34 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-string-desc.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-string-desc.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : The hint is to use the range connector
  *                  : This test is intended to verify that the range connector is used instead of single node merge.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-string.aql b/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-string.aql
index 71de562..852939d 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-string.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/range-connector/sort-hint-on-closed-string.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : The hint is to use the range connector
  *                  : This test is intended to verify that the range connector is used instead of single node merge.
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/record_access.aql b/asterix-app/src/test/resources/optimizerts/queries/record_access.aql
index f69f28c..28f4d4c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/record_access.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/record_access.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/issue730.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/issue730.aql
index e67d702..8bf6dbb 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/issue730.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/issue730.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use an available rtree index in index subtree.
  * Issue        : 730              
  * Expected Res : Success
@@ -41,4 +59,4 @@
 "nearby-message": for $t2 in dataset('TweetMessages')
                              where spatial-intersect($t2.sender_location, $n)
                              return $t2.tweetid
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
index 9b72850..aa4ffc2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
@@ -50,4 +68,4 @@
                              where spatial-intersect($t2.sender-location, $n) 
                              order by $t2.tweetid 
                              return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
index d71faad..7655490 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/leftouterjoin-probe-pidx-with-join-rtree-sidx_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
@@ -50,4 +68,4 @@
                              where spatial-intersect($t2.sender-location, $n) and $t1.tweetid != $t2.tweetid 
                              order by $t2.tweetid 
                              return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/query-issue838.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/query-issue838.aql
index 24e4adf..c07a58c 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/query-issue838.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/query-issue838.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue838
  * https://code.google.com/p/asterixdb/issues/detail?id=838
  * Expected Res : SUCCESS
@@ -42,4 +60,4 @@
     "changeSet":1,
     "execution-time":current-datetime(),
     "message-text":$text
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/spatial-intersect-point_01.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/spatial-intersect-point_01.aql
index e95be99..a6cafb2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/spatial-intersect-point_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/spatial-intersect-point_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an RTree index, and we expect the 
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/spatial-intersect-point_02.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/spatial-intersect-point_02.aql
index c0a8634..216ac93 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/spatial-intersect-point_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/spatial-intersect-point_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData2' has an RTree index, and we expect the 
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/spatial-intersect-point_03.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/spatial-intersect-point_03.aql
index 6fb79f3..a399038 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/spatial-intersect-point_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-index-join/spatial-intersect-point_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Self-joins a dataset on the intersection of its point attribute.
  *                  The dataset has an RTree index, and we expect the 
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index-open.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index-open.aql
index 1d3a4bd..ef17ced7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index-open.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index-open.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index.aql b/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index.aql
index 93846bc..a75f187 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/rtree-secondary-index.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/scan-delete-all.aql b/asterix-app/src/test/resources/optimizerts/queries/scan-delete-all.aql
index 7b8215f..aae52e2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/scan-delete-all.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/scan-delete-all.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/scan-delete-rtree-secondary-index.aql b/asterix-app/src/test/resources/optimizerts/queries/scan-delete-rtree-secondary-index.aql
index 7ab2cd8..73b0cd2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/scan-delete-rtree-secondary-index.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/scan-delete-rtree-secondary-index.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/scan-delete.aql b/asterix-app/src/test/resources/optimizerts/queries/scan-delete.aql
index 57e1bd3..0369c7f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/scan-delete.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/scan-delete.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/scan-insert-secondary-index.aql b/asterix-app/src/test/resources/optimizerts/queries/scan-insert-secondary-index.aql
index 97bc8df..840081b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/scan-insert-secondary-index.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/scan-insert-secondary-index.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
@@ -46,4 +64,4 @@
 		"l_partkey": $l.l_partkey,
 		"l_suppkey": $l.l_partkey
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/optimizerts/queries/scan-insert.aql b/asterix-app/src/test/resources/optimizerts/queries/scan-insert.aql
index 1c26a46..4902bc6 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/scan-insert.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/scan-insert.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
@@ -43,4 +61,4 @@
 		"l_partkey": $l.l_partkey,
 		"l_suppkey": $l.l_partkey
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_01.aql
index 4d63c15..3ec9472 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Tests that the optimizer drills through the let clause.
@@ -25,4 +43,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance($o.authors, "Michael J. Carey")
 where $ed <= 2
-return $ed
\ No newline at end of file
+return $ed
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_02.aql
index 762b41c..1da3606 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Tests that the optimizer drills through the let clause. 
@@ -25,4 +43,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance($o.authors, "Michael J. Carey")
 where 2 >= $ed
-return $ed
\ No newline at end of file
+return $ed
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_03.aql
index e14f329..572b505 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Tests that the optimizer drills through the let clause.
@@ -25,4 +43,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance($o.authors, "Michael J. Carey")
 where $ed < 3
-return $ed
\ No newline at end of file
+return $ed
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_04.aql
index f539938..a5349fd 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Tests that the optimizer drills through the let clause.
@@ -25,4 +43,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance($o.authors, "Michael J. Carey")
 where 3 > $ed
-return $ed
\ No newline at end of file
+return $ed
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_05.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_05.aql
index b126f67..5f5eec7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Tests that the optimizer drills through the let clause.
@@ -25,4 +43,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance($o.authors, "Michael J. Carey")
 where $ed >= 2
-return $ed
\ No newline at end of file
+return $ed
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_06.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_06.aql
index f32285e..d869685 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_06.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_06.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Tests that the optimizer drills through the let clause.
@@ -25,4 +43,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance($o.authors, "Michael J. Carey")
 where 2 <= $ed
-return $ed
\ No newline at end of file
+return $ed
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_07.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_07.aql
index 2dff7e5..c96c39a 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_07.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_07.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Tests that the optimizer drills through the let clause.
@@ -25,4 +43,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance($o.authors, "Michael J. Carey")
 where $ed > 2
-return $ed
\ No newline at end of file
+return $ed
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_08.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_08.aql
index 9bc10e6..8bfa7d8 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_08.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-let-to-edit-distance-check_08.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Tests that the optimizer drills through the let clause.
@@ -25,4 +43,4 @@
 for $o in dataset('DBLP')
 let $ed := edit-distance($o.authors, "Michael J. Carey")
 where 2 < $ed
-return $ed
\ No newline at end of file
+return $ed
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_01.aql
index 09e962c..0fc611e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Replacement should happen because of a "<=" condition on the edit distance.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_02.aql
index 35e28fc..99cb91f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Replacement should happen because of a reverse "<=" condition on the edit distance.
@@ -23,4 +41,4 @@
 
 for $o in dataset('DBLP')
 where 2 >= edit-distance($o.authors, "Michael J. Carey")
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_03.aql
index e05f85a..98c20a2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Replacement should happen because of a "<" condition on the edit distance.
@@ -23,4 +41,4 @@
 
 for $o in dataset('DBLP')
 where edit-distance($o.authors, "Michael J. Carey") < 3
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_04.aql
index b890967..cd2b761 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Replacement should happen because of a reverse "<" condition on the edit distance.
@@ -23,4 +41,4 @@
 
 for $o in dataset('DBLP')
 where 3 > edit-distance($o.authors, "Michael J. Carey")
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_05.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_05.aql
index bc66061..a266010 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Replacement should *not* happen because of a ">=" condition on the edit distance.
@@ -24,4 +42,4 @@
 // We cannot introduce edit-distance-check because the condition is >=
 for $o in dataset('DBLP')
 where edit-distance($o.authors, "Michael J. Carey") >= 2
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_06.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_06.aql
index 018d6d1..d5bf4ac 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_06.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_06.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Replacement should *not* happen because of a reverse ">=" condition on the edit distance.
@@ -24,4 +42,4 @@
 // We cannot introduce edit-distance-check because the condition is <=
 for $o in dataset('DBLP')
 where 2 <= edit-distance($o.authors, "Michael J. Carey")
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_07.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_07.aql
index cdaefa9..4fbfc08 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_07.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_07.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Replacement should *not* happen because of a ">" condition on the edit distance.
@@ -24,4 +42,4 @@
 // We cannot introduce edit-distance-check because the condition is >
 for $o in dataset('DBLP')
 where edit-distance($o.authors, "Michael J. Carey") > 2
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_08.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_08.aql
index 745044f..e3d47a4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_08.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/edit-distance-to-edit-distance-check_08.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the edit-distance function with a threshold 
  *                  into edit-distance-check if possible.
  *                  Replacement should *not* happen because of a reverse ">" condition on the edit distance.
@@ -24,4 +42,4 @@
 // We cannot introduce edit-distance-check because the condition is <
 for $o in dataset('DBLP')
 where 2 < edit-distance($o.authors, "Michael J. Carey")
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/fuzzyeq-to-edit-distance-check.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/fuzzyeq-to-edit-distance-check.aql
index f6e9d52..2ca045b 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/fuzzyeq-to-edit-distance-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/fuzzyeq-to-edit-distance-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the FuzzyEqRule rewrites ~= using edit distance 
  *                  into edit-distance-check.
  * Success        : Yes
@@ -26,4 +44,4 @@
 // Tests two rules: FuzzyEqRule and SimilarityCheckRule
 for $o in dataset('DBLP')
 where $o.authors ~= "Michael J. Carey"
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/fuzzyeq-to-jaccard-check.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/fuzzyeq-to-jaccard-check.aql
index 5f57a3e..9ec9eb4 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/fuzzyeq-to-jaccard-check.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/fuzzyeq-to-jaccard-check.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the FuzzyEqRule rewrites ~= using Jaccard 
  *                  into edit-distance-check.
  * Success        : Yes
@@ -26,4 +44,4 @@
 // Tests two rules: FuzzyEqRule and SimilarityCheckRule
 for $paper in dataset('DBLP')
 where word-tokens($paper.title) ~= word-tokens("Transactions for Cooperative Environments")
-return $paper
\ No newline at end of file
+return $paper
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_01.aql
index 733c6d9..bafd393 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Tests that the optimizer drills through the let clause.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_02.aql
index a360ef1..01439b0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Tests that the optimizer drills through the let clause.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_03.aql
index ad8abca..abb7f89 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Tests that the optimizer drills through the let clause.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_04.aql
index fd236de..8268cb7 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Tests that the optimizer drills through the let clause.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_05.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_05.aql
index b750a5d..7a9f1f1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Tests that the optimizer drills through the let clause.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_06.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_06.aql
index 56b1471..0a25c83 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_06.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_06.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Tests that the optimizer drills through the let clause.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_07.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_07.aql
index 6ae0444..83ffad0 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_07.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_07.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Tests that the optimizer drills through the let clause.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_08.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_08.aql
index 5d04402..cb15d81 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_08.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-let-to-jaccard-check_08.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Tests that the optimizer drills through the let clause.
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_01.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_01.aql
index 33eb133..d7659b1 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Replacement should happen because of a ">=" condition on the similarity.
@@ -23,4 +41,4 @@
 
 for $paper in dataset('DBLP')
 where similarity-jaccard(word-tokens($paper.title), word-tokens("Transactions for Cooperative Environments")) >= 0.8f
-return $paper
\ No newline at end of file
+return $paper
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_02.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_02.aql
index 3bdf01f..eb10b6f 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Replacement should happen because of a reverse ">=" condition on the similarity.
@@ -23,4 +41,4 @@
 
 for $paper in dataset('DBLP')
 where 0.8f <= similarity-jaccard(word-tokens($paper.title), word-tokens("Transactions for Cooperative Environments"))
-return $paper
\ No newline at end of file
+return $paper
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_03.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_03.aql
index 3a22a16..a3d9dde 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_03.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_03.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Replacement should happen because of a ">" condition on the similarity.
@@ -23,4 +41,4 @@
 
 for $paper in dataset('DBLP')
 where similarity-jaccard(word-tokens($paper.title), word-tokens("Transactions for Cooperative Environments")) > 0.8f
-return $paper
\ No newline at end of file
+return $paper
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_04.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_04.aql
index bdce095..ebbc865 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_04.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_04.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Replacement should happen because of a reverse ">" condition on the similarity.
@@ -23,4 +41,4 @@
 
 for $paper in dataset('DBLP')
 where 0.8f < similarity-jaccard(word-tokens($paper.title), word-tokens("Transactions for Cooperative Environments"))
-return $paper
\ No newline at end of file
+return $paper
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_05.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_05.aql
index 977f22a..a72a738 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_05.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_05.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Replacement should *not* happen because of a "<=" condition on the similarity.
@@ -24,4 +42,4 @@
 // We cannot introduce jaccard-check because the condition is <=
 for $paper in dataset('DBLP')
 where similarity-jaccard(word-tokens($paper.title), word-tokens("Transactions for Cooperative Environments")) <= 0.8f
-return $paper
\ No newline at end of file
+return $paper
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_06.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_06.aql
index eb3f3ef..2adfd00 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_06.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_06.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Replacement should *not* happen because of a reverse "<=" condition on the similarity.
@@ -24,4 +42,4 @@
 // We cannot introduce jaccard-check because the condition is >=
 for $paper in dataset('DBLP')
 where 0.8f >= similarity-jaccard(word-tokens($paper.title), word-tokens("Transactions for Cooperative Environments"))
-return $paper
\ No newline at end of file
+return $paper
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_07.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_07.aql
index 753ce3c..f015a6e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_07.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_07.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Replacement should *not* happen because of a "<" condition on the similarity.
@@ -24,4 +42,4 @@
 // We cannot introduce jaccard-check because the condition is <
 for $paper in dataset('DBLP')
 where similarity-jaccard(word-tokens($paper.title), word-tokens("Transactions for Cooperative Environments")) < 0.8f
-return $paper
\ No newline at end of file
+return $paper
diff --git a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_08.aql b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_08.aql
index 2d1bd93..3225340 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_08.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/similarity/jaccard-to-jaccard-check_08.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that the SimilarityCheckRule rewrites the similarity-jaccard function with a threshold 
  *                  into similarity-jaccard-check-check if possible.
  *                  Replacement should *not* happen because of a reverse "<" condition on the similarity.
@@ -24,4 +42,4 @@
 // We cannot introduce jaccard-check because the condition is >
 for $paper in dataset('DBLP')
 where 0.8f > similarity-jaccard(word-tokens($paper.title), word-tokens("Transactions for Cooperative Environments"))
-return $paper
\ No newline at end of file
+return $paper
diff --git a/asterix-app/src/test/resources/optimizerts/queries/skip-index/dont-skip-primary-index-search-in-delete.aql b/asterix-app/src/test/resources/optimizerts/queries/skip-index/dont-skip-primary-index-search-in-delete.aql
index 1c6f069..1edb391 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/skip-index/dont-skip-primary-index-search-in-delete.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/skip-index/dont-skip-primary-index-search-in-delete.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : The hint to skip secondary indexes don't apply to the primary index
  *                  : This test is intended to verify that the primary index is still used instead of a scan
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/skip-index/dont-skip-primary-index.aql b/asterix-app/src/test/resources/optimizerts/queries/skip-index/dont-skip-primary-index.aql
index 77f9e8e..66685fa 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/skip-index/dont-skip-primary-index.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/skip-index/dont-skip-primary-index.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : The hint to skip secondary indexes don't apply to the primary index
  *                  : This test is intended to verify that the primary index is still used instead of a scan 
  *  Expected Result : Success
diff --git a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-ngram-index-search-in-delete.aql b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-ngram-index-search-in-delete.aql
index b8fc5ab..0649478 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-ngram-index-search-in-delete.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-ngram-index-search-in-delete.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to avoid using any secondary index to evaluate the predicate in the where clause
  * Expected Res : Success
  * Date         : 21th December 2013
@@ -21,4 +39,4 @@
 
 create index ngram_index on DBLP(title) type ngram(3);
 
-delete $o from dataset DBLP where /*+ skip-index */ contains($o.title, "Multimedia")
\ No newline at end of file
+delete $o from dataset DBLP where /*+ skip-index */ contains($o.title, "Multimedia")
diff --git a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-ngram-index.aql b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-ngram-index.aql
index 1ae5fe9..f5f4dbf 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-ngram-index.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-ngram-index.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to avoid using any secondary index to evaluate the predicate in the where clause
  * Expected Res : Success
  * Date         : 21th December 2013
@@ -25,4 +43,4 @@
 for $o in dataset('DBLP')
 where /*+ skip-index */ contains($o.title, "Multimedia")
 order by $o.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-rtree-index-search-in-delete.aql b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-rtree-index-search-in-delete.aql
index 3403ef1..d45b3cf 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-rtree-index-search-in-delete.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-rtree-index-search-in-delete.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to avoid using any secondary index to evaluate the predicate in the where clause
  * Expected Res : Success
  * Date         : 21th December 2013
diff --git a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-rtree-secondary-index.aql b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-rtree-secondary-index.aql
index e6c1de9..3ffac85 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-rtree-secondary-index.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-rtree-secondary-index.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to avoid using any secondary index to evaluate the predicate in the where clause
  * Expected Res : Success
  * Date         : 21th December 2013
diff --git a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index-2.aql b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index-2.aql
index 05156f6..c5047b2 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index-2.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index-2.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to avoid using any secondary index to evaluate the predicate in the where clause
  * Expected Res : Success
  * Date         : 21th December 2013
diff --git a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index-search-in-delete.aql b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index-search-in-delete.aql
index a0096ff..7dbbebe 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index-search-in-delete.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index-search-in-delete.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to avoid using any secondary index to evaluate the predicate in the where clause
  * Expected Res : Success
  * Date         : 21th December 2013
diff --git a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index.aql b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index.aql
index abf77c6..4cd3c54 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-secondary-btree-index.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to avoid using any secondary index to evaluate the predicate in the where clause
  * Expected Res : Success
  * Date         : 21th December 2013
diff --git a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-word-index-search-in-delete.aql b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-word-index-search-in-delete.aql
index 53010a0..b9b6712 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-word-index-search-in-delete.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-word-index-search-in-delete.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to avoid using any secondary index to evaluate the predicate in the where clause
  * Expected Res : Success
  * Date         : 21th December 2013
@@ -22,4 +40,4 @@
 
 create index keyword_index on DBLP(title) type keyword;
 
-delete $o from dataset DBLP where /*+ skip-index */ similarity-jaccard(word-tokens($o.title), word-tokens("Transactions for Cooperative Environments")) >= 0.5f
\ No newline at end of file
+delete $o from dataset DBLP where /*+ skip-index */ similarity-jaccard(word-tokens($o.title), word-tokens("Transactions for Cooperative Environments")) >= 0.5f
diff --git a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-word-index.aql b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-word-index.aql
index a9cdfbb..30726c5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-word-index.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/skip-index/skip-word-index.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Notice the query hint to avoid using any secondary index to evaluate the predicate in the where clause
  * Expected Res : Success
  * Date         : 21th December 2013
diff --git a/asterix-app/src/test/resources/optimizerts/queries/sort-cust.aql b/asterix-app/src/test/resources/optimizerts/queries/sort-cust.aql
index 9605b37..686e822 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/sort-cust.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/sort-cust.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse custlimit if exists;
 
 create dataverse custlimit;
diff --git a/asterix-app/src/test/resources/optimizerts/queries/split-materialization-above-join.aql b/asterix-app/src/test/resources/optimizerts/queries/split-materialization-above-join.aql
index fb9e835..8fd3491 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/split-materialization-above-join.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/split-materialization-above-join.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
@@ -82,4 +100,4 @@
 
 where $ridpair.idLeft = $paperLeft.id and $ridpair.idRight = $paperRight.id
 order by $paperLeft.id, $paperRight.id
-return {'left': $paperLeft, 'right': $paperRight, 'sim': $ridpair.sim}
\ No newline at end of file
+return {'left': $paperLeft, 'right': $paperRight, 'sim': $ridpair.sim}
diff --git a/asterix-app/src/test/resources/optimizerts/queries/split-materialization.aql b/asterix-app/src/test/resources/optimizerts/queries/split-materialization.aql
index 208177e..a3bb0fc 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/split-materialization.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/split-materialization.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
 use dataverse TinySocial;
@@ -28,4 +46,4 @@
 for $l2 in $lonelyusers2
 where $l1.id < $l2.id
 order by $l1.id, $l2.id
-return { "user1": { "id": $l1.id, "name": $l1.name }, "user2": { "id": $l2.id, "name": $l2.name } };
\ No newline at end of file
+return { "user1": { "id": $l1.id, "name": $l1.name }, "user2": { "id": $l2.id, "name": $l2.name } };
diff --git a/asterix-app/src/test/resources/optimizerts/queries/unnest-to-join_01.aql b/asterix-app/src/test/resources/optimizerts/queries/unnest-to-join_01.aql
index 85ee87a..defbcbf 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/unnest-to-join_01.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/unnest-to-join_01.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that non-datascan unnests are rewritten into joins.
  * Success        : Yes
  */
@@ -12,4 +30,4 @@
 for $x in [1,2,3,4,5,6]
 for $y in [4,5,6,7,8,9]
 where $x = $y
-return $y
\ No newline at end of file
+return $y
diff --git a/asterix-app/src/test/resources/optimizerts/queries/unnest-to-join_02.aql b/asterix-app/src/test/resources/optimizerts/queries/unnest-to-join_02.aql
index 2402eb0..20c22e5 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/unnest-to-join_02.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/unnest-to-join_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that non-datascan unnests in a subplan are rewritten into joins.
  * Success        : Yes
  */
@@ -9,4 +27,4 @@
 
 write output to nc1:"rttest/unnest-to-join_02.adm";
 
-some $x in [1,2,3,4,5,6], $y in [4,5,6,7,8,9] satisfies $x = $y
\ No newline at end of file
+some $x in [1,2,3,4,5,6], $y in [4,5,6,7,8,9] satisfies $x = $y
diff --git a/asterix-app/src/test/resources/optimizerts/queries/unnest_list_in_subplan.aql b/asterix-app/src/test/resources/optimizerts/queries/unnest_list_in_subplan.aql
index 3f34242..640411e 100644
--- a/asterix-app/src/test/resources/optimizerts/queries/unnest_list_in_subplan.aql
+++ b/asterix-app/src/test/resources/optimizerts/queries/unnest_list_in_subplan.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 create dataverse fuzzyjoin;
 use dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null/agg_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null/agg_null.1.ddl.aql
index 7e44653..36d88f1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null/agg_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null/agg_null.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over both ordered list and unordered list with only null items.
 * Expected Res : Success
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null/agg_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null/agg_null.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null/agg_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null/agg_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null/agg_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null/agg_null.3.query.aql
index 74847d6..15a560d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null/agg_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null/agg_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over both ordered list and unordered list with only null items.
 * Expected Res : Success
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec/agg_null_rec.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec/agg_null_rec.1.ddl.aql
index b6006cb..af684f5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec/agg_null_rec.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec/agg_null_rec.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with only null items for the aggregating fields.
 * Expected Res : Success
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec/agg_null_rec.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec/agg_null_rec.2.update.aql
index ef45c18..1c735d3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec/agg_null_rec.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec/agg_null_rec.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with only null items for the aggregating fields.
 * Expected Res : Success
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec/agg_null_rec.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec/agg_null_rec.3.query.aql
index dae1300..0ffbe42 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec/agg_null_rec.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec/agg_null_rec.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with only null items for the aggregating fields.
 * Expected Res : Success
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec_1/agg_null_rec_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec_1/agg_null_rec_1.1.ddl.aql
index b6006cb..af684f5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec_1/agg_null_rec_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec_1/agg_null_rec_1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with only null items for the aggregating fields.
 * Expected Res : Success
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec_1/agg_null_rec_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec_1/agg_null_rec_1.2.update.aql
index be3f021..6e77bb0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec_1/agg_null_rec_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec_1/agg_null_rec_1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with only null items for the aggregating fields.
 * Expected Res : Success
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec_1/agg_null_rec_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec_1/agg_null_rec_1.3.query.aql
index 71d3acb..b584709 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec_1/agg_null_rec_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_null_rec_1/agg_null_rec_1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with only null items for the aggregating fields.
 * Expected Res : Success
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number/agg_number.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number/agg_number.1.ddl.aql
index c59111a..2fa4008 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number/agg_number.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number/agg_number.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over an ordered list with numbers of different types
 * Expected Res : Success
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number/agg_number.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number/agg_number.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number/agg_number.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number/agg_number.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number/agg_number.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number/agg_number.3.query.aql
index c284524..db6c991 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number/agg_number.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number/agg_number.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over an ordered list with numbers of different types
 * Expected Res : Success
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number_rec/agg_number_rec.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number_rec/agg_number_rec.1.ddl.aql
index c1ae9b7..f180a7c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number_rec/agg_number_rec.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number_rec/agg_number_rec.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with different numeric typed items for the aggregating fields.
 * Expected Res : Success
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number_rec/agg_number_rec.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number_rec/agg_number_rec.2.update.aql
index 5a592dc..8b213ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number_rec/agg_number_rec.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number_rec/agg_number_rec.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with different numeric typed items for the aggregating fields.
 * Expected Res : Success
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number_rec/agg_number_rec.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number_rec/agg_number_rec.3.query.aql
index 4b1f5b0..b7a42a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number_rec/agg_number_rec.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/agg_number_rec/agg_number_rec.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with different numeric typed items for the aggregating fields.
 * Expected Res : Success
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double/avg_double.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double/avg_double.1.ddl.aql
index 55ab0f7..445809a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double/avg_double.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double/avg_double.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double/avg_double.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double/avg_double.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double/avg_double.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double/avg_double.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double/avg_double.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double/avg_double.3.query.aql
index b4cb727..cbf4a8a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double/avg_double.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double/avg_double.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 sql-avg(
  for $x in [1.0, 2.0, double("3.0")]
  return $x
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double_null/avg_double_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double_null/avg_double_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double_null/avg_double_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double_null/avg_double_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double_null/avg_double_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double_null/avg_double_null.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double_null/avg_double_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double_null/avg_double_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double_null/avg_double_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double_null/avg_double_null.3.query.aql
index 2b9e5ce..1494335 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double_null/avg_double_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_double_null/avg_double_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := sql-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_01/avg_empty_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_01/avg_empty_01.1.ddl.aql
index 0970752..254e64e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_01/avg_empty_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_01/avg_empty_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-avg aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_01/avg_empty_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_01/avg_empty_01.2.update.aql
index e078b9a..99cd214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_01/avg_empty_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_01/avg_empty_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-avg aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_01/avg_empty_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_01/avg_empty_01.3.query.aql
index f659fcf..43b5256 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_01/avg_empty_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_01/avg_empty_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-avg aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_02/avg_empty_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_02/avg_empty_02.1.ddl.aql
index 4773b3f..b73ef38 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_02/avg_empty_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_02/avg_empty_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-avg aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_02/avg_empty_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_02/avg_empty_02.2.update.aql
index 7b6bb9c..356d5e3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_02/avg_empty_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_02/avg_empty_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-avg aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_02/avg_empty_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_02/avg_empty_02.3.query.aql
index 7f7489c..0332ec9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_02/avg_empty_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_empty_02/avg_empty_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-avg aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float/avg_float.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float/avg_float.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float/avg_float.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float/avg_float.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float/avg_float.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float/avg_float.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float/avg_float.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float/avg_float.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float/avg_float.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float/avg_float.3.query.aql
index a106705..6b302e8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float/avg_float.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float/avg_float.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float_null/avg_float_nu.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float_null/avg_float_nu.1.ddl.aql
index 9009897..8ac0753 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float_null/avg_float_nu.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float_null/avg_float_nu.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float_null/avg_float_nu.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float_null/avg_float_nu.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float_null/avg_float_nu.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float_null/avg_float_nu.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float_null/avg_float_nu.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float_null/avg_float_nu.3.query.aql
index fdadd1d..b25a44b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float_null/avg_float_nu.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_float_null/avg_float_nu.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := sql-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16/avg_int16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16/avg_int16.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16/avg_int16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16/avg_int16.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16/avg_int16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16/avg_int16.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16/avg_int16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16/avg_int16.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16/avg_int16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16/avg_int16.3.query.aql
index c204756..4c6b4d9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16/avg_int16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16/avg_int16.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16_null/avg_int16_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16_null/avg_int16_null.1.ddl.aql
index 9009897..8ac0753 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16_null/avg_int16_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16_null/avg_int16_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16_null/avg_int16_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16_null/avg_int16_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16_null/avg_int16_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16_null/avg_int16_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16_null/avg_int16_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16_null/avg_int16_null.3.query.aql
index 738cc6d..4e6f4f3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16_null/avg_int16_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int16_null/avg_int16_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := sql-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32/avg_int32.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32/avg_int32.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32/avg_int32.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32/avg_int32.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32/avg_int32.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32/avg_int32.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32/avg_int32.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32/avg_int32.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32/avg_int32.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32/avg_int32.3.query.aql
index fca3c6f..a7f196b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32/avg_int32.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32/avg_int32.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-avg(
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32_null/avg_int32_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32_null/avg_int32_null.1.ddl.aql
index 9009897..8ac0753 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32_null/avg_int32_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32_null/avg_int32_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32_null/avg_int32_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32_null/avg_int32_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32_null/avg_int32_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32_null/avg_int32_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32_null/avg_int32_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32_null/avg_int32_null.3.query.aql
index a2f16e0..5ed6abe 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32_null/avg_int32_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int32_null/avg_int32_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := sql-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64/avg_int64.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64/avg_int64.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64/avg_int64.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64/avg_int64.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64/avg_int64.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64/avg_int64.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64/avg_int64.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64/avg_int64.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64/avg_int64.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64/avg_int64.3.query.aql
index fa668c1..82f297c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64/avg_int64.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64/avg_int64.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64_null/avg_int64_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64_null/avg_int64_null.1.ddl.aql
index 9009897..8ac0753 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64_null/avg_int64_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64_null/avg_int64_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64_null/avg_int64_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64_null/avg_int64_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64_null/avg_int64_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64_null/avg_int64_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64_null/avg_int64_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64_null/avg_int64_null.3.query.aql
index 9534dc6..6cb021f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64_null/avg_int64_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int64_null/avg_int64_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := sql-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8/avg_int8.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8/avg_int8.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8/avg_int8.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8/avg_int8.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8/avg_int8.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8/avg_int8.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8/avg_int8.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8/avg_int8.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8/avg_int8.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8/avg_int8.3.query.aql
index fc77503..315b2d4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8/avg_int8.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8/avg_int8.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8_null/avg_int8_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8_null/avg_int8_null.1.ddl.aql
index 346d2a4..c762c11 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8_null/avg_int8_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8_null/avg_int8_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8_null/avg_int8_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8_null/avg_int8_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8_null/avg_int8_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8_null/avg_int8_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8_null/avg_int8_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8_null/avg_int8_null.3.query.aql
index f5d91bf..a3c9cbd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8_null/avg_int8_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_int8_null/avg_int8_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := sql-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_mixed/avg_mixed.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_mixed/avg_mixed.1.ddl.aql
index 8bfa5d2..1a67a52 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_mixed/avg_mixed.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_mixed/avg_mixed.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run sql-avg over an ordered list with mixed types
 * Expected Res : Failure
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_mixed/avg_mixed.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_mixed/avg_mixed.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_mixed/avg_mixed.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_mixed/avg_mixed.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_mixed/avg_mixed.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_mixed/avg_mixed.3.query.aql
index d1d9477..864c4ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_mixed/avg_mixed.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/avg_mixed/avg_mixed.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run sql-avg over an ordered list with mixed types
 * Expected Res : Failure
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_01/count_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_01/count_01.1.ddl.aql
index 55ab0f7..445809a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_01/count_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_01/count_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_01/count_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_01/count_01.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_01/count_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_01/count_01.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_01/count_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_01/count_01.3.query.aql
index 0d87f51..74138b0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_01/count_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_01/count_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-count( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_01/count_empty_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_01/count_empty_01.1.ddl.aql
index 22b6585..c772fbb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_01/count_empty_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_01/count_empty_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-count aggregation correctly returns 0 for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_01/count_empty_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_01/count_empty_01.2.update.aql
index 6d86705..b0903c6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_01/count_empty_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_01/count_empty_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-count aggregation correctly returns 0 for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_01/count_empty_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_01/count_empty_01.3.query.aql
index 27a7aa7..3cbebad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_01/count_empty_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_01/count_empty_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-count aggregation correctly returns 0 for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_02/count_empty_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_02/count_empty_02.1.ddl.aql
index af41284..8edc6f8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_02/count_empty_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_02/count_empty_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-count aggregation correctly returns 0 for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_02/count_empty_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_02/count_empty_02.2.update.aql
index 774e6ca..2fe949f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_02/count_empty_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_02/count_empty_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-count aggregation correctly returns 0 for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_02/count_empty_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_02/count_empty_02.3.query.aql
index 33c080a..35d3650 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_02/count_empty_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_empty_02/count_empty_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-count aggregation correctly returns 0 for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_null/count_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_null/count_null.1.ddl.aql
index 9009897..8ac0753 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_null/count_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_null/count_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_null/count_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_null/count_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_null/count_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_null/count_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_null/count_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_null/count_null.3.query.aql
index 2e15415..cb1b565 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_null/count_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/count_null/count_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c := sql-count( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue395/issue395.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue395/issue395.1.ddl.aql
index 986d6b9..66b3832 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue395/issue395.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue395/issue395.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue395/issue395.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue395/issue395.2.update.aql
index d92b582..840bafc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue395/issue395.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue395/issue395.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset Employee({"id":12,"name":"John Doe"});
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue395/issue395.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue395/issue395.3.query.aql
index 809f0e2..d638e5f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue395/issue395.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue395/issue395.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-count(for $l in dataset Employee
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_0/issue412_0.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_0/issue412_0.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_0/issue412_0.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_0/issue412_0.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_0/issue412_0.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_0/issue412_0.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_0/issue412_0.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_0/issue412_0.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_0/issue412_0.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_0/issue412_0.3.query.aql
index 0bced9f..56454f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_0/issue412_0.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_0/issue412_0.3.query.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $l := ["ASTERIX", "Hyracks", null]
 return sql-count($l)
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_1/issue412_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_1/issue412_1.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_1/issue412_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_1/issue412_1.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_1/issue412_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_1/issue412_1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_1/issue412_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_1/issue412_1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_1/issue412_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_1/issue412_1.3.query.aql
index de6ab96..b7b177d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_1/issue412_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue412_1/issue412_1.3.query.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $l := [1, 60, null]
 return { "sql-count": sql-count($l), "average": sql-avg($l), "sql-sum": sql-sum($l), "sql-min": sql-min($l), "sql-max": sql-max($l) } 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list/issue425_min_hetero_list.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list/issue425_min_hetero_list.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list/issue425_min_hetero_list.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list/issue425_min_hetero_list.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list/issue425_min_hetero_list.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list/issue425_min_hetero_list.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list/issue425_min_hetero_list.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list/issue425_min_hetero_list.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list/issue425_min_hetero_list.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list/issue425_min_hetero_list.3.query.aql
index 5a0e3b2..928f925 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list/issue425_min_hetero_list.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list/issue425_min_hetero_list.3.query.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $l := [23, 748374857483]
 return sql-min($l)
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list_1/issue425_min_hetero_list_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list_1/issue425_min_hetero_list_1.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list_1/issue425_min_hetero_list_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list_1/issue425_min_hetero_list_1.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list_1/issue425_min_hetero_list_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list_1/issue425_min_hetero_list_1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list_1/issue425_min_hetero_list_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list_1/issue425_min_hetero_list_1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list_1/issue425_min_hetero_list_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list_1/issue425_min_hetero_list_1.3.query.aql
index 9f436a5..2738670 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list_1/issue425_min_hetero_list_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_min_hetero_list_1/issue425_min_hetero_list_1.3.query.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $l := [748374857483, 23, 0.5]
 return sql-min($l)
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list/issue425_sum_hetero_list.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list/issue425_sum_hetero_list.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list/issue425_sum_hetero_list.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list/issue425_sum_hetero_list.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list/issue425_sum_hetero_list.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list/issue425_sum_hetero_list.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list/issue425_sum_hetero_list.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list/issue425_sum_hetero_list.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list/issue425_sum_hetero_list.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list/issue425_sum_hetero_list.3.query.aql
index f8fd365..8cc833b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list/issue425_sum_hetero_list.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list/issue425_sum_hetero_list.3.query.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $l := [23, 748374857483]
 return sql-sum($l)
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.3.query.aql
index 0512478..7504843 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.3.query.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $l := [748374857483, 23, 0.5]
 return sql-sum($l)
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue531_string_min_max/issue531_string_min_max.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue531_string_min_max/issue531_string_min_max.1.ddl.aql
index a6e8ef1..5655b79 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue531_string_min_max/issue531_string_min_max.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue531_string_min_max/issue531_string_min_max.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * issue531_string_sql-min_sql-max
  *
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue531_string_min_max/issue531_string_min_max.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue531_string_min_max/issue531_string_min_max.2.update.aql
index 59572b5..4200f7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue531_string_min_max/issue531_string_min_max.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue531_string_min_max/issue531_string_min_max.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * issue531_string_sql-min_sql-max
  * 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue531_string_min_max/issue531_string_min_max.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue531_string_min_max/issue531_string_min_max.3.query.aql
index 1eca77a..7471bca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue531_string_min_max/issue531_string_min_max.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/issue531_string_min_max/issue531_string_min_max.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * issue531_string_sql-min_sql-max
  * 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_01/max_empty_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_01/max_empty_01.1.ddl.aql
index 6a3be49..6ef7a2e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_01/max_empty_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_01/max_empty_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-max aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_01/max_empty_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_01/max_empty_01.2.update.aql
index 53df1c8..7775646 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_01/max_empty_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_01/max_empty_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-max aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_01/max_empty_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_01/max_empty_01.3.query.aql
index e7bccb0..cc784f2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_01/max_empty_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_01/max_empty_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-max aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_02/max_empty_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_02/max_empty_02.1.ddl.aql
index 5473f47..6278c5c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_02/max_empty_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_02/max_empty_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-max aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_02/max_empty_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_02/max_empty_02.2.update.aql
index 421ae94..2599da6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_02/max_empty_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_02/max_empty_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-max aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_02/max_empty_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_02/max_empty_02.3.query.aql
index 02bfcf2..eff9cfd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_02/max_empty_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/max_empty_02/max_empty_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-max aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_01/min_empty_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_01/min_empty_01.1.ddl.aql
index ead6e0d..a645727 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_01/min_empty_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_01/min_empty_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-min aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_01/min_empty_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_01/min_empty_01.2.update.aql
index a5d2f81..71946b2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_01/min_empty_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_01/min_empty_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-min aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_01/min_empty_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_01/min_empty_01.3.query.aql
index fba638c..4f69472 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_01/min_empty_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_01/min_empty_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-min aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_02/min_empty_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_02/min_empty_02.1.ddl.aql
index 2c2e7ed..31079bc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_02/min_empty_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_02/min_empty_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-min aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_02/min_empty_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_02/min_empty_02.2.update.aql
index e88343a..d91d8ff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_02/min_empty_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_02/min_empty_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-min aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_02/min_empty_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_02/min_empty_02.3.query.aql
index 140759a..12e1062 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_02/min_empty_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_empty_02/min_empty_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-min aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_mixed/min_mixed.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_mixed/min_mixed.1.ddl.aql
index 52332a0..d1f96e7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_mixed/min_mixed.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_mixed/min_mixed.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run sql-min over an ordered list with mixed types
 * Expected Res : Failure
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_mixed/min_mixed.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_mixed/min_mixed.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_mixed/min_mixed.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_mixed/min_mixed.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_mixed/min_mixed.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_mixed/min_mixed.3.query.aql
index 5d61e5e..d974fe3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_mixed/min_mixed.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/min_mixed/min_mixed.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run sql-min over an ordered list with mixed types
 * Expected Res : Failure
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/query-issue400/query-issue400.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/query-issue400/query-issue400.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/query-issue400/query-issue400.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/query-issue400/query-issue400.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/query-issue400/query-issue400.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/query-issue400/query-issue400.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/query-issue400/query-issue400.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/query-issue400/query-issue400.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/query-issue400/query-issue400.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/query-issue400/query-issue400.3.query.aql
index a36e018..79384a4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/query-issue400/query-issue400.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/query-issue400/query-issue400.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue400
  				: https://code.google.com/p/asterixdb/issues/detail?id=400
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg/scalar_avg.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg/scalar_avg.1.ddl.aql
index 5d15119..66273cc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg/scalar_avg.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg/scalar_avg.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-avg without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg/scalar_avg.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg/scalar_avg.2.update.aql
index e22fbfc..6faf005 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg/scalar_avg.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg/scalar_avg.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-avg without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg/scalar_avg.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg/scalar_avg.3.query.aql
index 919767a..7a1e14f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg/scalar_avg.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg/scalar_avg.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-avg without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_empty/scalar_avg_empty.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_empty/scalar_avg_empty.1.ddl.aql
index f219e4e..ce472c1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_empty/scalar_avg_empty.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_empty/scalar_avg_empty.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-avg with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_empty/scalar_avg_empty.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_empty/scalar_avg_empty.2.update.aql
index 122b595..b263504 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_empty/scalar_avg_empty.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_empty/scalar_avg_empty.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-avg with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_empty/scalar_avg_empty.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_empty/scalar_avg_empty.3.query.aql
index e99927e..ccb3f0a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_empty/scalar_avg_empty.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_empty/scalar_avg_empty.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-avg with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_null/scalar_avg_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_null/scalar_avg_null.1.ddl.aql
index 52f73bb..6b10e2d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_null/scalar_avg_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_null/scalar_avg_null.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-avg with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_null/scalar_avg_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_null/scalar_avg_null.2.update.aql
index 5871aba..5acc14f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_null/scalar_avg_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_null/scalar_avg_null.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-avg with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_null/scalar_avg_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_null/scalar_avg_null.3.query.aql
index d44216d..678e261 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_null/scalar_avg_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_avg_null/scalar_avg_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-avg with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count/scalar_count.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count/scalar_count.1.ddl.aql
index 6c7f633..9a4e3cb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count/scalar_count.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count/scalar_count.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-count without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count/scalar_count.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count/scalar_count.2.update.aql
index 2b20144..fc6b8ef 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count/scalar_count.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count/scalar_count.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-count without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count/scalar_count.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count/scalar_count.3.query.aql
index 43fe3be..72a2c6d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count/scalar_count.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count/scalar_count.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-count without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_empty/scalar_count_empty.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_empty/scalar_count_empty.1.ddl.aql
index 3073723..2439a41 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_empty/scalar_count_empty.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_empty/scalar_count_empty.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-count with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_empty/scalar_count_empty.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_empty/scalar_count_empty.2.update.aql
index 4905d59..7444ed1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_empty/scalar_count_empty.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_empty/scalar_count_empty.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-count with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_empty/scalar_count_empty.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_empty/scalar_count_empty.3.query.aql
index 17f55b2..f6e2386 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_empty/scalar_count_empty.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_empty/scalar_count_empty.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-count with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_null/scalar_count_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_null/scalar_count_null.1.ddl.aql
index b5f9603..4a55a87 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_null/scalar_count_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_null/scalar_count_null.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-count with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_null/scalar_count_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_null/scalar_count_null.2.update.aql
index e1216d3..fb5018a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_null/scalar_count_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_null/scalar_count_null.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-count with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_null/scalar_count_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_null/scalar_count_null.3.query.aql
index 3bfa354..a3976c6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_null/scalar_count_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_count_null/scalar_count_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-count with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max/scalar_max.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max/scalar_max.1.ddl.aql
index 5c72f61..5ad20af 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max/scalar_max.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max/scalar_max.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-max without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max/scalar_max.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max/scalar_max.2.update.aql
index be12602..676d2ef 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max/scalar_max.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max/scalar_max.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-max without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max/scalar_max.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max/scalar_max.3.query.aql
index dd55d7e..0ba7fe8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max/scalar_max.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max/scalar_max.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-max without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_empty/scalar_max_empty.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_empty/scalar_max_empty.1.ddl.aql
index c593eb4..80f8553 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_empty/scalar_max_empty.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_empty/scalar_max_empty.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-max with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_empty/scalar_max_empty.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_empty/scalar_max_empty.2.update.aql
index c5c7707..aa39aeb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_empty/scalar_max_empty.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_empty/scalar_max_empty.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-max with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_empty/scalar_max_empty.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_empty/scalar_max_empty.3.query.aql
index 4fb68a7..b2e84ff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_empty/scalar_max_empty.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_empty/scalar_max_empty.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-max with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_null/scalar_max_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_null/scalar_max_null.1.ddl.aql
index 79f8bd3..f9e08fe 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_null/scalar_max_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_null/scalar_max_null.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-max with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_null/scalar_max_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_null/scalar_max_null.2.update.aql
index 9fb5537..aab383b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_null/scalar_max_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_null/scalar_max_null.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-max with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_null/scalar_max_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_null/scalar_max_null.3.query.aql
index 2ef1361..dae4b42 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_null/scalar_max_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_max_null/scalar_max_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-max with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min/scalar_min.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min/scalar_min.1.ddl.aql
index 2a64ea03a..211bc84 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min/scalar_min.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min/scalar_min.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-min without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min/scalar_min.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min/scalar_min.2.update.aql
index e6f3c83..ed39c88 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min/scalar_min.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min/scalar_min.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-min without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min/scalar_min.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min/scalar_min.3.query.aql
index 3758080..464c807 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min/scalar_min.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min/scalar_min.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-min without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_empty/scalar_min_empty.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_empty/scalar_min_empty.1.ddl.aql
index 57e61b7..fe82678 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_empty/scalar_min_empty.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_empty/scalar_min_empty.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-min with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_empty/scalar_min_empty.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_empty/scalar_min_empty.2.update.aql
index ab4b309..cd02a20 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_empty/scalar_min_empty.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_empty/scalar_min_empty.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-min with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_empty/scalar_min_empty.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_empty/scalar_min_empty.3.query.aql
index f3aafa1..7aaae14 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_empty/scalar_min_empty.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_empty/scalar_min_empty.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-min with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_null/scalar_min_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_null/scalar_min_null.1.ddl.aql
index bb1e400..70a4cca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_null/scalar_min_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_null/scalar_min_null.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-min with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_null/scalar_min_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_null/scalar_min_null.2.update.aql
index 26c9a6b..5caf3a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_null/scalar_min_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_null/scalar_min_null.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-min with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_null/scalar_min_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_null/scalar_min_null.3.query.aql
index 032f125..828ceb8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_null/scalar_min_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_min_null/scalar_min_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-min with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum/scalar_sum.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum/scalar_sum.1.ddl.aql
index 6734cc6..0566740 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum/scalar_sum.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum/scalar_sum.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-sum without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum/scalar_sum.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum/scalar_sum.2.update.aql
index cacdd99..38b4ed7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum/scalar_sum.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum/scalar_sum.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-sum without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum/scalar_sum.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum/scalar_sum.3.query.aql
index adc94d3..7fd5acd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum/scalar_sum.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum/scalar_sum.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-sum without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_empty/scalar_sum_empty.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_empty/scalar_sum_empty.1.ddl.aql
index f292f68..b750469 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_empty/scalar_sum_empty.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_empty/scalar_sum_empty.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-sum with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_empty/scalar_sum_empty.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_empty/scalar_sum_empty.2.update.aql
index 36453e6..37e14f5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_empty/scalar_sum_empty.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_empty/scalar_sum_empty.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-sum with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_empty/scalar_sum_empty.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_empty/scalar_sum_empty.3.query.aql
index 5ef7bfa..2a40ef0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_empty/scalar_sum_empty.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_empty/scalar_sum_empty.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-sum with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_null/scalar_sum_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_null/scalar_sum_null.1.ddl.aql
index e3b6154..441fdc7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_null/scalar_sum_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_null/scalar_sum_null.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-sum with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_null/scalar_sum_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_null/scalar_sum_null.2.update.aql
index f35e671..3eb52d4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_null/scalar_sum_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_null/scalar_sum_null.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-sum with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_null/scalar_sum_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_null/scalar_sum_null.3.query.aql
index 2d0e120..487e0e3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_null/scalar_sum_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/scalar_sum_null/scalar_sum_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sql-sum with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double/sum_double.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double/sum_double.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double/sum_double.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double/sum_double.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double/sum_double.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double/sum_double.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double/sum_double.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double/sum_double.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double/sum_double.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double/sum_double.3.query.aql
index ddf3598..6d82983 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double/sum_double.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double/sum_double.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double_null/sum_double_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double_null/sum_double_null.1.ddl.aql
index 9009897..8ac0753 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double_null/sum_double_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double_null/sum_double_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double_null/sum_double_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double_null/sum_double_null.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double_null/sum_double_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double_null/sum_double_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double_null/sum_double_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double_null/sum_double_null.3.query.aql
index 80692dd..54c72a8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double_null/sum_double_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_double_null/sum_double_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_01/sum_empty_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_01/sum_empty_01.1.ddl.aql
index d7a0f6b..314b297 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_01/sum_empty_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_01/sum_empty_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-sum aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_01/sum_empty_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_01/sum_empty_01.2.update.aql
index 1feb209..c1ae337 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_01/sum_empty_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_01/sum_empty_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-sum aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_01/sum_empty_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_01/sum_empty_01.3.query.aql
index eb5fe35..06289c4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_01/sum_empty_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_01/sum_empty_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-sum aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_02/sum_empty_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_02/sum_empty_02.1.ddl.aql
index 91ab361..023232f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_02/sum_empty_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_02/sum_empty_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-sum aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_02/sum_empty_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_02/sum_empty_02.2.update.aql
index c1670f9..305e26c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_02/sum_empty_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_02/sum_empty_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-sum aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_02/sum_empty_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_02/sum_empty_02.3.query.aql
index f46bfc1..fd0a145 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_02/sum_empty_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_empty_02/sum_empty_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sql-sum aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float/sum_float.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float/sum_float.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float/sum_float.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float/sum_float.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float/sum_float.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float/sum_float.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float/sum_float.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float/sum_float.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float/sum_float.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float/sum_float.3.query.aql
index 9fcd5e0..b86089e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float/sum_float.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float/sum_float.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float_null/sum_float_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float_null/sum_float_null.1.ddl.aql
index 9009897..8ac0753 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float_null/sum_float_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float_null/sum_float_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float_null/sum_float_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float_null/sum_float_null.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float_null/sum_float_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float_null/sum_float_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float_null/sum_float_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float_null/sum_float_null.3.query.aql
index 7e6a126..81ce037 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float_null/sum_float_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_float_null/sum_float_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16/sum_int16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16/sum_int16.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16/sum_int16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16/sum_int16.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16/sum_int16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16/sum_int16.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16/sum_int16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16/sum_int16.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16/sum_int16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16/sum_int16.3.query.aql
index d11671a..a52a04a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16/sum_int16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16/sum_int16.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16_null/sum_int16_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16_null/sum_int16_null.1.ddl.aql
index 9009897..8ac0753 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16_null/sum_int16_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16_null/sum_int16_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16_null/sum_int16_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16_null/sum_int16_null.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16_null/sum_int16_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16_null/sum_int16_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16_null/sum_int16_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16_null/sum_int16_null.3.query.aql
index 89f6773..1d17f95 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16_null/sum_int16_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int16_null/sum_int16_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32/sum_int32.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32/sum_int32.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32/sum_int32.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32/sum_int32.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32/sum_int32.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32/sum_int32.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32/sum_int32.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32/sum_int32.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32/sum_int32.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32/sum_int32.3.query.aql
index 530c7dc..99cecc6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32/sum_int32.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32/sum_int32.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-sum(
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32_null/sum_int32_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32_null/sum_int32_null.1.ddl.aql
index 9009897..8ac0753 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32_null/sum_int32_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32_null/sum_int32_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32_null/sum_int32_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32_null/sum_int32_null.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32_null/sum_int32_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32_null/sum_int32_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32_null/sum_int32_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32_null/sum_int32_null.3.query.aql
index 521d291..967bb8b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32_null/sum_int32_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int32_null/sum_int32_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64/sum_int64.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64/sum_int64.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64/sum_int64.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64/sum_int64.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64/sum_int64.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64/sum_int64.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64/sum_int64.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64/sum_int64.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64/sum_int64.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64/sum_int64.3.query.aql
index 03bda35..48bfd92 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64/sum_int64.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64/sum_int64.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64_null/sum_int64_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64_null/sum_int64_null.1.ddl.aql
index 9009897..8ac0753 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64_null/sum_int64_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64_null/sum_int64_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64_null/sum_int64_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64_null/sum_int64_null.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64_null/sum_int64_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64_null/sum_int64_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64_null/sum_int64_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64_null/sum_int64_null.3.query.aql
index c266a22..d2644f8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64_null/sum_int64_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int64_null/sum_int64_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8/sum_int8.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8/sum_int8.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8/sum_int8.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8/sum_int8.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8/sum_int8.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8/sum_int8.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8/sum_int8.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8/sum_int8.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8/sum_int8.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8/sum_int8.3.query.aql
index a21c80c..c3e1420 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8/sum_int8.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8/sum_int8.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8_null/sum_int8_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8_null/sum_int8_null.1.ddl.aql
index 9009897..8ac0753 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8_null/sum_int8_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8_null/sum_int8_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8_null/sum_int8_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8_null/sum_int8_null.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8_null/sum_int8_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8_null/sum_int8_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8_null/sum_int8_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8_null/sum_int8_null.3.query.aql
index bc962c3..79f3afc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8_null/sum_int8_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_int8_null/sum_int8_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sql-sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_mixed/sum_mixed.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_mixed/sum_mixed.1.ddl.aql
index 7f1a972..3dc6cba 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_mixed/sum_mixed.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_mixed/sum_mixed.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run sql-sum over an ordered list with mixed types
 * Expected Res : Failure
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_mixed/sum_mixed.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_mixed/sum_mixed.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_mixed/sum_mixed.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_mixed/sum_mixed.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_mixed/sum_mixed.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_mixed/sum_mixed.3.query.aql
index 7e0299d..5a5d1f4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_mixed/sum_mixed.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_mixed/sum_mixed.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run sql-sum over an ordered list with mixed types
 * Expected Res : Failure
 * Date         : Feb 7th 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_null-with-pred/sum_null-with-pred.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_null-with-pred/sum_null-with-pred.1.ddl.aql
index ae2be37..c21ce68 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_null-with-pred/sum_null-with-pred.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_null-with-pred/sum_null-with-pred.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   sql-sum() aggregate function must return the numeric sql-sum, when non null values are given as input to sql-sum().
  *                  :   Get the sql-sum for those tuples which are non null for salary fields.
  * Expected result  :   Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_null-with-pred/sum_null-with-pred.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_null-with-pred/sum_null-with-pred.2.update.aql
index 5fc1af1..554292c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_null-with-pred/sum_null-with-pred.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_null-with-pred/sum_null-with-pred.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   sql-sum() aggregate function must return the numeric sql-sum, when non null values are given as input to sql-sum().
  *                  :   Get the sql-sum for those tuples which are non null for salary fields.
  * Expected result  :   Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_null-with-pred/sum_null-with-pred.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_null-with-pred/sum_null-with-pred.3.query.aql
index 8f15be1..a330dea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_null-with-pred/sum_null-with-pred.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_null-with-pred/sum_null-with-pred.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   sql-sum() aggregate function must return the numeric sql-sum, when non null values are given as input to sql-sum().
  *                  :   Get the sql-sum for those tuples which are non null for salary fields.
  * Expected result  :   Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_numeric_null/sum_numeric_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_numeric_null/sum_numeric_null.1.ddl.aql
index 71ce155..c7bbc8a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_numeric_null/sum_numeric_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_numeric_null/sum_numeric_null.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Add numeric values with a null value, sql-sum() aggregate function must return null.
  * Expected result  :   Success
  * Date             :   July 20th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_numeric_null/sum_numeric_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_numeric_null/sum_numeric_null.2.update.aql
index 1d47c20..74dd208 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_numeric_null/sum_numeric_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_numeric_null/sum_numeric_null.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Add numeric values with a null value, sql-sum() aggregate function must return null.
  * Expected result  :   Success
  * Date             :   July 20th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_numeric_null/sum_numeric_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_numeric_null/sum_numeric_null.3.query.aql
index a632b16..f6e2d9e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_numeric_null/sum_numeric_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate-sql/sum_numeric_null/sum_numeric_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Add numeric values with a null value, sql-sum() aggregate function must return null.
  * Expected result  :   Success
  * Date             :   July 20th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null/agg_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null/agg_null.1.ddl.aql
index 84bd013..72b20c0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null/agg_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null/agg_null.1.ddl.aql
@@ -1,5 +1,23 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over both ordered list and unordered list with only null items.
 * Expected Res : Success
 * Date         : Jun 2nd 2013
-*/
\ No newline at end of file
+*/
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null/agg_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null/agg_null.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null/agg_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null/agg_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null/agg_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null/agg_null.3.query.aql
index 72e70b3..292e130 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null/agg_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null/agg_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over both ordered list and unordered list with only null items.
 * Expected Res : Success
 * Date         : Jun 2nd 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec/agg_null_rec.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec/agg_null_rec.1.ddl.aql
index da8a4a2..485454b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec/agg_null_rec.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec/agg_null_rec.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with only null items for the aggregating fields.
 * Expected Res : Success
 * Date         : Jun 2nd 2013
@@ -13,4 +31,4 @@
   val: double
 }
 
-create dataset Test(TestType) primary key id;
\ No newline at end of file
+create dataset Test(TestType) primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec/agg_null_rec.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec/agg_null_rec.2.update.aql
index 4e0db2b..e2376df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec/agg_null_rec.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec/agg_null_rec.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with only null items for the aggregating fields.
 * Expected Res : Success
 * Date         : Jun 2nd 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec/agg_null_rec.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec/agg_null_rec.3.query.aql
index bdab44e..d8e1d91 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec/agg_null_rec.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec/agg_null_rec.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with only null items for the aggregating fields.
 * Expected Res : Success
 * Date         : Jun 2nd 2013
@@ -7,4 +25,4 @@
 use dataverse test;
 
 let $l := for $t in dataset Test return $t.valplus
-return { "count": count($l), "average": avg($l), "sum": sum($l), "min": min($l), "max": max($l) }  
\ No newline at end of file
+return { "count": count($l), "average": avg($l), "sum": sum($l), "min": min($l), "max": max($l) }  
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec_1/agg_null_rec_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec_1/agg_null_rec_1.1.ddl.aql
index da8a4a2..485454b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec_1/agg_null_rec_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec_1/agg_null_rec_1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with only null items for the aggregating fields.
 * Expected Res : Success
 * Date         : Jun 2nd 2013
@@ -13,4 +31,4 @@
   val: double
 }
 
-create dataset Test(TestType) primary key id;
\ No newline at end of file
+create dataset Test(TestType) primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec_1/agg_null_rec_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec_1/agg_null_rec_1.2.update.aql
index 4e0db2b..e2376df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec_1/agg_null_rec_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec_1/agg_null_rec_1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with only null items for the aggregating fields.
 * Expected Res : Success
 * Date         : Jun 2nd 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec_1/agg_null_rec_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec_1/agg_null_rec_1.3.query.aql
index ab0560a..415198a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec_1/agg_null_rec_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_null_rec_1/agg_null_rec_1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with only null items for the aggregating fields.
 * Expected Res : Success
 * Date         : Jun 2nd 2013
@@ -9,4 +27,4 @@
 let $l := for $t in dataset Test return $t
 return { "count": count($l), "average": avg(for $i in $l return $i.val), "sum":
 sum(for $i in $l return $i.val), "min": min(for $i in $l return $i.valplus),
-"max": max(for $i in $l return $i.valplus) }
\ No newline at end of file
+"max": max(for $i in $l return $i.valplus) }
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number/agg_number.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number/agg_number.1.ddl.aql
index 343be89..878fdb1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number/agg_number.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number/agg_number.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over an ordered list with numbers of different types
 * Expected Res : Success
 * Date         : Jun 2nd 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number/agg_number.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number/agg_number.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number/agg_number.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number/agg_number.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number/agg_number.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number/agg_number.3.query.aql
index 3e9c1ae..3e60dad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number/agg_number.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number/agg_number.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over an ordered list with numbers of different types
 * Expected Res : Success
 * Date         : Jun 2nd 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number_rec/agg_number_rec.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number_rec/agg_number_rec.1.ddl.aql
index 3b6f853a..3ea21c3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number_rec/agg_number_rec.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number_rec/agg_number_rec.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with different numeric typed items for the aggregating fields.
 * Expected Res : Success
 * Date         : Jun 2nd 2013
@@ -13,4 +31,4 @@
   val: double
 }
 
-create dataset Test(TestType) primary key id;
\ No newline at end of file
+create dataset Test(TestType) primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number_rec/agg_number_rec.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number_rec/agg_number_rec.2.update.aql
index 86aeb85..05f3c93 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number_rec/agg_number_rec.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number_rec/agg_number_rec.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with different numeric typed items for the aggregating fields.
 * Expected Res : Success
 * Date         : Jun 2nd 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number_rec/agg_number_rec.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number_rec/agg_number_rec.3.query.aql
index 256be92..1ad04fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number_rec/agg_number_rec.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/agg_number_rec/agg_number_rec.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run aggregates over records, with different numeric typed items for the aggregating fields.
 * Expected Res : Success
 * Date         : Jun 2nd 2013
@@ -7,4 +25,4 @@
 use dataverse test;
 
 let $l := for $t in dataset Test return $t.valplus
-return { "count": count($l), "average": avg($l), "sum": sum($l), "min": min($l), "max": max($l) }  
\ No newline at end of file
+return { "count": count($l), "average": avg($l), "sum": sum($l), "min": min($l), "max": max($l) }  
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double/avg_double.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double/avg_double.1.ddl.aql
index 55ab0f7..445809a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double/avg_double.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double/avg_double.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double/avg_double.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double/avg_double.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double/avg_double.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double/avg_double.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double/avg_double.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double/avg_double.3.query.aql
index a435573..5edf5d3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double/avg_double.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double/avg_double.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 avg(
  for $x in [1.0, 2.0, double("3.0")]
  return $x
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double_null/avg_double_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double_null/avg_double_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double_null/avg_double_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double_null/avg_double_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double_null/avg_double_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double_null/avg_double_null.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double_null/avg_double_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double_null/avg_double_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double_null/avg_double_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double_null/avg_double_null.3.query.aql
index 9eb80c4..702a2c5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double_null/avg_double_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_double_null/avg_double_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_01/avg_empty_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_01/avg_empty_01.1.ddl.aql
index 0ed1519..116eee4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_01/avg_empty_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_01/avg_empty_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that avg aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_01/avg_empty_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_01/avg_empty_01.2.update.aql
index d1537b0..2df7b0c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_01/avg_empty_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_01/avg_empty_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that avg aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_01/avg_empty_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_01/avg_empty_01.3.query.aql
index ddeb318..2939ff7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_01/avg_empty_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_01/avg_empty_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that avg aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_02/avg_empty_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_02/avg_empty_02.1.ddl.aql
index 62c5ca6..4c1536d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_02/avg_empty_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_02/avg_empty_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that avg aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_02/avg_empty_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_02/avg_empty_02.2.update.aql
index 5a8604b..25142c4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_02/avg_empty_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_02/avg_empty_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that avg aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_02/avg_empty_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_02/avg_empty_02.3.query.aql
index d73d568..ff979b3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_02/avg_empty_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_empty_02/avg_empty_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that avg aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float/avg_float.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float/avg_float.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float/avg_float.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float/avg_float.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float/avg_float.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float/avg_float.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float/avg_float.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float/avg_float.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float/avg_float.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float/avg_float.3.query.aql
index c7ec789..722066b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float/avg_float.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float/avg_float.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float_null/avg_float_nu.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float_null/avg_float_nu.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float_null/avg_float_nu.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float_null/avg_float_nu.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float_null/avg_float_nu.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float_null/avg_float_nu.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float_null/avg_float_nu.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float_null/avg_float_nu.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float_null/avg_float_nu.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float_null/avg_float_nu.3.query.aql
index 536c339..ab7434b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float_null/avg_float_nu.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_float_null/avg_float_nu.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16/avg_int16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16/avg_int16.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16/avg_int16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16/avg_int16.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16/avg_int16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16/avg_int16.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16/avg_int16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16/avg_int16.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16/avg_int16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16/avg_int16.3.query.aql
index cc7edcd..8ee7817 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16/avg_int16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16/avg_int16.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16_null/avg_int16_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16_null/avg_int16_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16_null/avg_int16_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16_null/avg_int16_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16_null/avg_int16_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16_null/avg_int16_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16_null/avg_int16_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16_null/avg_int16_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16_null/avg_int16_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16_null/avg_int16_null.3.query.aql
index 9b73751..e6c18a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16_null/avg_int16_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int16_null/avg_int16_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32/avg_int32.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32/avg_int32.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32/avg_int32.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32/avg_int32.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32/avg_int32.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32/avg_int32.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32/avg_int32.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32/avg_int32.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32/avg_int32.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32/avg_int32.3.query.aql
index 49a3cc2..aba8e78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32/avg_int32.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32/avg_int32.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32_null/avg_int32_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32_null/avg_int32_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32_null/avg_int32_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32_null/avg_int32_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32_null/avg_int32_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32_null/avg_int32_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32_null/avg_int32_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32_null/avg_int32_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32_null/avg_int32_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32_null/avg_int32_null.3.query.aql
index 31fcb7a..7f32349 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32_null/avg_int32_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int32_null/avg_int32_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64/avg_int64.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64/avg_int64.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64/avg_int64.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64/avg_int64.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64/avg_int64.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64/avg_int64.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64/avg_int64.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64/avg_int64.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64/avg_int64.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64/avg_int64.3.query.aql
index 8d2860a..30283a7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64/avg_int64.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64/avg_int64.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64_null/avg_int64_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64_null/avg_int64_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64_null/avg_int64_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64_null/avg_int64_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64_null/avg_int64_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64_null/avg_int64_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64_null/avg_int64_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64_null/avg_int64_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64_null/avg_int64_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64_null/avg_int64_null.3.query.aql
index 6b18e0f..cbb4d2b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64_null/avg_int64_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int64_null/avg_int64_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8/avg_int8.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8/avg_int8.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8/avg_int8.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8/avg_int8.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8/avg_int8.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8/avg_int8.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8/avg_int8.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8/avg_int8.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8/avg_int8.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8/avg_int8.3.query.aql
index ac648af..5cd45ed 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8/avg_int8.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8/avg_int8.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8_null/avg_int8_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8_null/avg_int8_null.1.ddl.aql
index 5d33126..bff5315 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8_null/avg_int8_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8_null/avg_int8_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8_null/avg_int8_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8_null/avg_int8_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8_null/avg_int8_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8_null/avg_int8_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8_null/avg_int8_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8_null/avg_int8_null.3.query.aql
index 2917fec..873a876 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8_null/avg_int8_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_int8_null/avg_int8_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_mixed/avg_mixed.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_mixed/avg_mixed.1.ddl.aql
index 9270281..4ac6071 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_mixed/avg_mixed.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_mixed/avg_mixed.1.ddl.aql
@@ -1,5 +1,23 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run avg over an ordered list with mixed types
 * Expected Res : Failure
 * Date         : Jun 2nd 2013
-*/
\ No newline at end of file
+*/
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_mixed/avg_mixed.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_mixed/avg_mixed.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_mixed/avg_mixed.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_mixed/avg_mixed.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_mixed/avg_mixed.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_mixed/avg_mixed.3.query.aql
index 05d42c2..ca214e7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_mixed/avg_mixed.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/avg_mixed/avg_mixed.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run avg over an ordered list with mixed types
 * Expected Res : Failure
 * Date         : Jun 2nd 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_01/count_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_01/count_01.1.ddl.aql
index 55ab0f7..445809a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_01/count_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_01/count_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_01/count_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_01/count_01.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_01/count_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_01/count_01.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_01/count_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_01/count_01.3.query.aql
index 8e04aa3..66dbfe2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_01/count_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_01/count_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 count( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_01/count_empty_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_01/count_empty_01.1.ddl.aql
index ac3607c..fa07b6f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_01/count_empty_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_01/count_empty_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that count aggregation correctly returns 0 for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_01/count_empty_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_01/count_empty_01.2.update.aql
index c098290..0f1d907 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_01/count_empty_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_01/count_empty_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that count aggregation correctly returns 0 for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_01/count_empty_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_01/count_empty_01.3.query.aql
index f19e999..3d9da1b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_01/count_empty_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_01/count_empty_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that count aggregation correctly returns 0 for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_02/count_empty_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_02/count_empty_02.1.ddl.aql
index 0e7425f..c2c8ddb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_02/count_empty_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_02/count_empty_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that count aggregation correctly returns 0 for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_02/count_empty_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_02/count_empty_02.2.update.aql
index 32fc59b..01ace29 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_02/count_empty_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_02/count_empty_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that count aggregation correctly returns 0 for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_02/count_empty_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_02/count_empty_02.3.query.aql
index ba5f817..37c00c7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_02/count_empty_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_empty_02/count_empty_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that count aggregation correctly returns 0 for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_null/count_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_null/count_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_null/count_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_null/count_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_null/count_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_null/count_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_null/count_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_null/count_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_null/count_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_null/count_null.3.query.aql
index 9cbfe6c..4827f99 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/count_null/count_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/count_null/count_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c := count( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/droptype/droptype.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/droptype/droptype.1.ddl.aql
index 0423853..a168239 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/droptype/droptype.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/droptype/droptype.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test to cover =>  create type - drop type - recreate that dropped type 
  * Expected Res : Success
  * Date         : 13 Sep 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/droptype/droptype.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/droptype/droptype.2.update.aql
index a6e5e2f..366c2c1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/droptype/droptype.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/droptype/droptype.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test to cover =>  create type - drop type - recreate that dropped type 
  * Expected Res : Success
  * Date         : 13 Sep 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/droptype/droptype.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/droptype/droptype.3.query.aql
index cb83e18..dddfe1f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/droptype/droptype.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/droptype/droptype.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test to cover =>  create type - drop type - recreate that dropped type 
  * Expected Res : Success
  * Date         : 13 Sep 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_01/global-avg_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_01/global-avg_01.1.ddl.aql
index d067eb1..a79ae48 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_01/global-avg_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_01/global-avg_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_01/global-avg_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_01/global-avg_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_01/global-avg_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_01/global-avg_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_01/global-avg_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_01/global-avg_01.3.query.aql
index 2652d36..a78442f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_01/global-avg_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_01/global-avg_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 global-avg(
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_null/global-avg_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_null/global-avg_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_null/global-avg_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_null/global-avg_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_null/global-avg_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_null/global-avg_null.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_null/global-avg_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_null/global-avg_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_null/global-avg_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_null/global-avg_null.3.query.aql
index 15493b9..f1de3a4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_null/global-avg_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/global-avg_null/global-avg_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c := global-avg(
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue395/issue395.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue395/issue395.1.ddl.aql
index c0bbb1f..1ecdc53 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue395/issue395.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue395/issue395.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -7,4 +25,4 @@
 name:string ?
 }
 
-create dataset Employee(Emp) primary key id;
\ No newline at end of file
+create dataset Employee(Emp) primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue395/issue395.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue395/issue395.2.update.aql
index fa8fb09..840bafc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue395/issue395.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue395/issue395.2.update.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset Employee({"id":12,"name":"John Doe"});
 insert into dataset Employee({"id":42});
 insert into dataset Employee({"id":22,"name":"John Smith"});
-insert into dataset Employee({"id":19});
\ No newline at end of file
+insert into dataset Employee({"id":19});
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue395/issue395.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue395/issue395.3.query.aql
index 8104319..a05191f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue395/issue395.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue395/issue395.3.query.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 count(for $l in dataset Employee
-return $l.name)
\ No newline at end of file
+return $l.name)
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_0/issue412_0.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_0/issue412_0.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_0/issue412_0.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_0/issue412_0.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_0/issue412_0.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_0/issue412_0.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_0/issue412_0.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_0/issue412_0.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_0/issue412_0.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_0/issue412_0.3.query.aql
index 9b0ed8a..8bc10a1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_0/issue412_0.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_0/issue412_0.3.query.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $l := ["ASTERIX", "Hyracks", null]
-return count($l)
\ No newline at end of file
+return count($l)
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_1/issue412_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_1/issue412_1.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_1/issue412_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_1/issue412_1.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_1/issue412_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_1/issue412_1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_1/issue412_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_1/issue412_1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_1/issue412_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_1/issue412_1.3.query.aql
index f9bc64e..28eb3a4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_1/issue412_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue412_1/issue412_1.3.query.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $l := [1, 60, null]
-return { "count": count($l), "average": avg($l), "sum": sum($l), "min": min($l), "max": max($l) } 
\ No newline at end of file
+return { "count": count($l), "average": avg($l), "sum": sum($l), "min": min($l), "max": max($l) } 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list/issue425_min_hetero_list.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list/issue425_min_hetero_list.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list/issue425_min_hetero_list.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list/issue425_min_hetero_list.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list/issue425_min_hetero_list.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list/issue425_min_hetero_list.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list/issue425_min_hetero_list.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list/issue425_min_hetero_list.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list/issue425_min_hetero_list.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list/issue425_min_hetero_list.3.query.aql
index 6714628..0212cd3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list/issue425_min_hetero_list.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list/issue425_min_hetero_list.3.query.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $l := [23, 748374857483]
-return min($l)
\ No newline at end of file
+return min($l)
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list_1/issue425_min_hetero_list_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list_1/issue425_min_hetero_list_1.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list_1/issue425_min_hetero_list_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list_1/issue425_min_hetero_list_1.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list_1/issue425_min_hetero_list_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list_1/issue425_min_hetero_list_1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list_1/issue425_min_hetero_list_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list_1/issue425_min_hetero_list_1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list_1/issue425_min_hetero_list_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list_1/issue425_min_hetero_list_1.3.query.aql
index b67542d..47d4bc0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list_1/issue425_min_hetero_list_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_min_hetero_list_1/issue425_min_hetero_list_1.3.query.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $l := [748374857483, 23, 0.5]
-return min($l)
\ No newline at end of file
+return min($l)
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list/issue425_sum_hetero_list.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list/issue425_sum_hetero_list.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list/issue425_sum_hetero_list.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list/issue425_sum_hetero_list.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list/issue425_sum_hetero_list.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list/issue425_sum_hetero_list.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list/issue425_sum_hetero_list.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list/issue425_sum_hetero_list.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list/issue425_sum_hetero_list.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list/issue425_sum_hetero_list.3.query.aql
index 69b7057..ae84d2e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list/issue425_sum_hetero_list.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list/issue425_sum_hetero_list.3.query.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $l := [23, 748374857483]
-return sum($l)
\ No newline at end of file
+return sum($l)
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.3.query.aql
index 308f6f4..773017f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue425_sum_hetero_list_1/issue425_sum_hetero_list_1.3.query.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $l := [748374857483, 23, 0.5]
-return sum($l)
\ No newline at end of file
+return sum($l)
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue531_string_min_max/issue531_string_min_max.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue531_string_min_max/issue531_string_min_max.1.ddl.aql
index 04c1e6f..5f0d386 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue531_string_min_max/issue531_string_min_max.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue531_string_min_max/issue531_string_min_max.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * issue531_string_min_max
  * 
@@ -15,4 +33,4 @@
 name:string
 }
 
-create dataset t1(TestType) primary key id;
\ No newline at end of file
+create dataset t1(TestType) primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue531_string_min_max/issue531_string_min_max.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue531_string_min_max/issue531_string_min_max.2.update.aql
index 2e0bb6c..deab0b2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue531_string_min_max/issue531_string_min_max.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue531_string_min_max/issue531_string_min_max.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * issue531_string_min_max
  * 
@@ -15,4 +33,4 @@
 insert into dataset t1({"id":89,"name":"John"});
 insert into dataset t1({"id":10,"name":"Alex"});
 insert into dataset t1({"id":37,"name":"Calvin"});
-insert into dataset t1({"id":98,"name":"Susan"});
\ No newline at end of file
+insert into dataset t1({"id":98,"name":"Susan"});
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue531_string_min_max/issue531_string_min_max.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue531_string_min_max/issue531_string_min_max.3.query.aql
index 1fa706c..49bde77 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/issue531_string_min_max/issue531_string_min_max.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/issue531_string_min_max/issue531_string_min_max.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * issue531_string_min_max
  * 
@@ -10,4 +28,4 @@
 
 {"min": min(for $l in dataset t1
 return $l.name), "max": max(for $l in dataset t1
-return $l.name)}
\ No newline at end of file
+return $l.name)}
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double/local-avg_double.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double/local-avg_double.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double/local-avg_double.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double/local-avg_double.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double/local-avg_double.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double/local-avg_double.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double/local-avg_double.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double/local-avg_double.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double/local-avg_double.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double/local-avg_double.3.query.aql
index 81ebdc5..f0d3ab48 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double/local-avg_double.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double/local-avg_double.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 local-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double_null/local-avg_double_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double_null/local-avg_double_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double_null/local-avg_double_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double_null/local-avg_double_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double_null/local-avg_double_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double_null/local-avg_double_null.2.update.aql
index 155c264..cd5b681 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double_null/local-avg_double_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double_null/local-avg_double_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // No inserts/deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double_null/local-avg_double_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double_null/local-avg_double_null.3.query.aql
index 28721d1..e386a48 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double_null/local-avg_double_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_double_null/local-avg_double_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 local-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float/local-avg_float.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float/local-avg_float.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float/local-avg_float.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float/local-avg_float.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float/local-avg_float.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float/local-avg_float.2.update.aql
index c52462e..365e73a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float/local-avg_float.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float/local-avg_float.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts/deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float/local-avg_float.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float/local-avg_float.3.query.aql
index ae73bf4..17b6d6b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float/local-avg_float.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float/local-avg_float.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 local-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float_null/local-avg_float_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float_null/local-avg_float_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float_null/local-avg_float_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float_null/local-avg_float_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float_null/local-avg_float_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float_null/local-avg_float_null.2.update.aql
index b77b33e..892d3dd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float_null/local-avg_float_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float_null/local-avg_float_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no insert delete here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float_null/local-avg_float_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float_null/local-avg_float_null.3.query.aql
index 8fe8c64..5ebfd19 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float_null/local-avg_float_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_float_null/local-avg_float_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 local-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16/local-avg_int16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16/local-avg_int16.1.ddl.aql
index 56e96a6..f5eae61 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16/local-avg_int16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16/local-avg_int16.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16/local-avg_int16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16/local-avg_int16.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16/local-avg_int16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16/local-avg_int16.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16/local-avg_int16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16/local-avg_int16.3.query.aql
index 2d776a9..9c977c0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16/local-avg_int16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16/local-avg_int16.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 local-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16_null/local-avg_int16_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16_null/local-avg_int16_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16_null/local-avg_int16_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16_null/local-avg_int16_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16_null/local-avg_int16_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16_null/local-avg_int16_null.2.update.aql
index 9d2ef1c..21a180f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16_null/local-avg_int16_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16_null/local-avg_int16_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no insert deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16_null/local-avg_int16_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16_null/local-avg_int16_null.3.query.aql
index 9e923df..771399e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16_null/local-avg_int16_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int16_null/local-avg_int16_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 local-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32/local-avg_int32.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32/local-avg_int32.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32/local-avg_int32.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32/local-avg_int32.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32/local-avg_int32.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32/local-avg_int32.2.update.aql
index f0c597a..47b65b1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32/local-avg_int32.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32/local-avg_int32.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32/local-avg_int32.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32/local-avg_int32.3.query.aql
index 56ec2c4..5092343 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32/local-avg_int32.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32/local-avg_int32.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 local-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32_null/local-avg_int32_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32_null/local-avg_int32_null.1.ddl.aql
index 21e0d3d..bff5315 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32_null/local-avg_int32_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32_null/local-avg_int32_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
@@ -16,4 +34,4 @@
 
 create external dataset Numeric(NumericType)
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/nontagged/numericData.json"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/nontagged/numericData.json"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32_null/local-avg_int32_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32_null/local-avg_int32_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32_null/local-avg_int32_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32_null/local-avg_int32_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32_null/local-avg_int32_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32_null/local-avg_int32_null.3.query.aql
index f6a89c6..7c671be 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32_null/local-avg_int32_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int32_null/local-avg_int32_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 local-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64/local-avg_int64.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64/local-avg_int64.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64/local-avg_int64.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64/local-avg_int64.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64/local-avg_int64.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64/local-avg_int64.2.update.aql
index 2be8eb8..42be6eb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64/local-avg_int64.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64/local-avg_int64.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts delete here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64/local-avg_int64.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64/local-avg_int64.3.query.aql
index 6501365a..e150710 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64/local-avg_int64.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64/local-avg_int64.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 local-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64_null/local-avg_int64_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64_null/local-avg_int64_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64_null/local-avg_int64_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64_null/local-avg_int64_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64_null/local-avg_int64_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64_null/local-avg_int64_null.2.update.aql
index b77b33e..892d3dd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64_null/local-avg_int64_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64_null/local-avg_int64_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no insert delete here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64_null/local-avg_int64_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64_null/local-avg_int64_null.3.query.aql
index d0248c3..45ba41c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64_null/local-avg_int64_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int64_null/local-avg_int64_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 local-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8/local-avg_int8.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8/local-avg_int8.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8/local-avg_int8.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8/local-avg_int8.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8/local-avg_int8.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8/local-avg_int8.2.update.aql
index b77b33e..892d3dd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8/local-avg_int8.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8/local-avg_int8.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no insert delete here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8/local-avg_int8.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8/local-avg_int8.3.query.aql
index 884c61b..e0aac01 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8/local-avg_int8.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8/local-avg_int8.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 local-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8_null/local-avg_int8_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8_null/local-avg_int8_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8_null/local-avg_int8_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8_null/local-avg_int8_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8_null/local-avg_int8_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8_null/local-avg_int8_null.2.update.aql
index b77b33e..892d3dd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8_null/local-avg_int8_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8_null/local-avg_int8_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no insert delete here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8_null/local-avg_int8_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8_null/local-avg_int8_null.3.query.aql
index 82d7ab3..939de39 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8_null/local-avg_int8_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/local-avg_int8_null/local-avg_int8_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 local-avg( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_01/max_empty_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_01/max_empty_01.1.ddl.aql
index 5cd8f78..0107252 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_01/max_empty_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_01/max_empty_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that max aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_01/max_empty_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_01/max_empty_01.2.update.aql
index 43a3212..c3982a8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_01/max_empty_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_01/max_empty_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that max aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_01/max_empty_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_01/max_empty_01.3.query.aql
index 5068259..bccf56c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_01/max_empty_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_01/max_empty_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that max aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_02/max_empty_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_02/max_empty_02.1.ddl.aql
index 94fd061..98b0cc0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_02/max_empty_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_02/max_empty_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that max aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_02/max_empty_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_02/max_empty_02.2.update.aql
index 08727d0..b22f630 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_02/max_empty_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_02/max_empty_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that max aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_02/max_empty_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_02/max_empty_02.3.query.aql
index 401f67f..f03e433 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_02/max_empty_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/max_empty_02/max_empty_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that max aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_01/min_empty_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_01/min_empty_01.1.ddl.aql
index 2a0b464..a05672e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_01/min_empty_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_01/min_empty_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that min aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_01/min_empty_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_01/min_empty_01.2.update.aql
index fb056b7..5f00214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_01/min_empty_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_01/min_empty_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that min aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_01/min_empty_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_01/min_empty_01.3.query.aql
index 7f187cd..439f8a1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_01/min_empty_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_01/min_empty_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that min aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_02/min_empty_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_02/min_empty_02.1.ddl.aql
index 6f88fe5..c56bc9d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_02/min_empty_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_02/min_empty_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that min aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_02/min_empty_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_02/min_empty_02.2.update.aql
index e31545a..1d379f2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_02/min_empty_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_02/min_empty_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that min aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_02/min_empty_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_02/min_empty_02.3.query.aql
index 3133060..66ad7c8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_02/min_empty_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_empty_02/min_empty_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that min aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_mixed/min_mixed.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_mixed/min_mixed.1.ddl.aql
index b6ea924..d526e46 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_mixed/min_mixed.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_mixed/min_mixed.1.ddl.aql
@@ -1,5 +1,23 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run min over an ordered list with mixed types
 * Expected Res : Failure
 * Date         : Jun 2nd 2013
-*/
\ No newline at end of file
+*/
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_mixed/min_mixed.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_mixed/min_mixed.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_mixed/min_mixed.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_mixed/min_mixed.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_mixed/min_mixed.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_mixed/min_mixed.3.query.aql
index f66d3c2..3d89ae2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/min_mixed/min_mixed.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/min_mixed/min_mixed.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run min over an ordered list with mixed types
 * Expected Res : Failure
 * Date         : Jun 2nd 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/query-issue400/query-issue400.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/query-issue400/query-issue400.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/query-issue400/query-issue400.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/query-issue400/query-issue400.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/query-issue400/query-issue400.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/query-issue400/query-issue400.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/query-issue400/query-issue400.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/query-issue400/query-issue400.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/query-issue400/query-issue400.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/query-issue400/query-issue400.3.query.aql
index 4611058..cf9ab2a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/query-issue400/query-issue400.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/query-issue400/query-issue400.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue400
  				: https://code.google.com/p/asterixdb/issues/detail?id=400
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg/scalar_avg.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg/scalar_avg.1.ddl.aql
index 1ca0c77..5e20062 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg/scalar_avg.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg/scalar_avg.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of avg without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg/scalar_avg.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg/scalar_avg.2.update.aql
index 56f1a25..dfc7ec5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg/scalar_avg.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg/scalar_avg.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of avg without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg/scalar_avg.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg/scalar_avg.3.query.aql
index bc2005d..3616a4e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg/scalar_avg.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg/scalar_avg.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of avg without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_empty/scalar_avg_empty.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_empty/scalar_avg_empty.1.ddl.aql
index 1c8169f..a5d50fd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_empty/scalar_avg_empty.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_empty/scalar_avg_empty.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of avg with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_empty/scalar_avg_empty.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_empty/scalar_avg_empty.2.update.aql
index 5597020..ecf4882 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_empty/scalar_avg_empty.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_empty/scalar_avg_empty.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of avg with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_empty/scalar_avg_empty.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_empty/scalar_avg_empty.3.query.aql
index 03d2902..5528c94 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_empty/scalar_avg_empty.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_empty/scalar_avg_empty.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of avg with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_null/scalar_avg_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_null/scalar_avg_null.1.ddl.aql
index 5e74858..5cc1ce6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_null/scalar_avg_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_null/scalar_avg_null.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of avg with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_null/scalar_avg_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_null/scalar_avg_null.2.update.aql
index 0a4161c..a043bf9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_null/scalar_avg_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_null/scalar_avg_null.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of avg with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_null/scalar_avg_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_null/scalar_avg_null.3.query.aql
index 2b8b993..bf4761a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_null/scalar_avg_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_avg_null/scalar_avg_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of avg with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count/scalar_count.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count/scalar_count.1.ddl.aql
index 738c93f..a2af65e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count/scalar_count.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count/scalar_count.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of count without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count/scalar_count.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count/scalar_count.2.update.aql
index fb02201..b91ee14 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count/scalar_count.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count/scalar_count.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of count without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count/scalar_count.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count/scalar_count.3.query.aql
index 8a287eb..ebc2576 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count/scalar_count.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count/scalar_count.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of count without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_empty/scalar_count_empty.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_empty/scalar_count_empty.1.ddl.aql
index fbaee27..06c888f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_empty/scalar_count_empty.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_empty/scalar_count_empty.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of count with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_empty/scalar_count_empty.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_empty/scalar_count_empty.2.update.aql
index d1f8aef..c86d852 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_empty/scalar_count_empty.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_empty/scalar_count_empty.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of count with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_empty/scalar_count_empty.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_empty/scalar_count_empty.3.query.aql
index 406798f..af08003 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_empty/scalar_count_empty.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_empty/scalar_count_empty.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of count with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_null/scalar_count_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_null/scalar_count_null.1.ddl.aql
index 8341d8f..6c8ad5e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_null/scalar_count_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_null/scalar_count_null.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of count with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_null/scalar_count_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_null/scalar_count_null.2.update.aql
index 221f98a..cdce79e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_null/scalar_count_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_null/scalar_count_null.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of count with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_null/scalar_count_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_null/scalar_count_null.3.query.aql
index d432cdf..c15ba60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_null/scalar_count_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_count_null/scalar_count_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of count with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max/scalar_max.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max/scalar_max.1.ddl.aql
index 058ca2b..4d81220 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max/scalar_max.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max/scalar_max.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of max without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max/scalar_max.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max/scalar_max.2.update.aql
index ac0c2df..26bd8da 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max/scalar_max.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max/scalar_max.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of max without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max/scalar_max.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max/scalar_max.3.query.aql
index e3f064c..4baa804 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max/scalar_max.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max/scalar_max.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of max without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_empty/scalar_max_empty.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_empty/scalar_max_empty.1.ddl.aql
index 2f4d00c..a2cc038 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_empty/scalar_max_empty.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_empty/scalar_max_empty.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of max with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_empty/scalar_max_empty.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_empty/scalar_max_empty.2.update.aql
index dd6fb87..6172e2f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_empty/scalar_max_empty.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_empty/scalar_max_empty.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of max with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_empty/scalar_max_empty.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_empty/scalar_max_empty.3.query.aql
index 0aa63ab..0a33060 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_empty/scalar_max_empty.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_empty/scalar_max_empty.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of max with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.1.ddl.aql
index 4713540..549f4f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of max with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.2.update.aql
index ade6f7b..4b45ecd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of max with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.3.query.aql
index c0d548f..94ec3d7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_max_null/scalar_max_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of max with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min/scalar_min.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min/scalar_min.1.ddl.aql
index b0ba723..71ccb9b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min/scalar_min.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min/scalar_min.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of min without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min/scalar_min.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min/scalar_min.2.update.aql
index 89c8265..97e4e3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min/scalar_min.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min/scalar_min.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of min without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min/scalar_min.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min/scalar_min.3.query.aql
index 9d7a661..fca8e97 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min/scalar_min.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min/scalar_min.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of min without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_empty/scalar_min_empty.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_empty/scalar_min_empty.1.ddl.aql
index 732d98a..31e29c5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_empty/scalar_min_empty.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_empty/scalar_min_empty.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of min with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_empty/scalar_min_empty.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_empty/scalar_min_empty.2.update.aql
index 5c4fe2e..84aa67c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_empty/scalar_min_empty.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_empty/scalar_min_empty.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of min with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_empty/scalar_min_empty.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_empty/scalar_min_empty.3.query.aql
index f765e4e..2444134 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_empty/scalar_min_empty.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_empty/scalar_min_empty.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of min with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_null/scalar_min_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_null/scalar_min_null.1.ddl.aql
index 807484d..fb03db0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_null/scalar_min_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_null/scalar_min_null.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of min with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_null/scalar_min_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_null/scalar_min_null.2.update.aql
index db34098..4031347 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_null/scalar_min_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_null/scalar_min_null.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of min with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_null/scalar_min_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_null/scalar_min_null.3.query.aql
index 426f2ee..0052d98 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_null/scalar_min_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_min_null/scalar_min_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of min with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum/scalar_sum.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum/scalar_sum.1.ddl.aql
index ec1cb2a..d51e479 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum/scalar_sum.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum/scalar_sum.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sum without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum/scalar_sum.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum/scalar_sum.2.update.aql
index ffadd17..3ceccfb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum/scalar_sum.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum/scalar_sum.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sum without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum/scalar_sum.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum/scalar_sum.3.query.aql
index 531def5..565a51c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum/scalar_sum.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum/scalar_sum.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sum without nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_empty/scalar_sum_empty.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_empty/scalar_sum_empty.1.ddl.aql
index b0c16d6..8f83f06 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_empty/scalar_sum_empty.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_empty/scalar_sum_empty.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sum with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_empty/scalar_sum_empty.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_empty/scalar_sum_empty.2.update.aql
index b0963c8..ed95fc5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_empty/scalar_sum_empty.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_empty/scalar_sum_empty.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sum with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_empty/scalar_sum_empty.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_empty/scalar_sum_empty.3.query.aql
index 62517ad..1228033 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_empty/scalar_sum_empty.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_empty/scalar_sum_empty.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sum with an empty list.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_null/scalar_sum_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_null/scalar_sum_null.1.ddl.aql
index 8aad56b..900c5fc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_null/scalar_sum_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_null/scalar_sum_null.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sum with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_null/scalar_sum_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_null/scalar_sum_null.2.update.aql
index 3032051..f000126 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_null/scalar_sum_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_null/scalar_sum_null.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sum with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_null/scalar_sum_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_null/scalar_sum_null.3.query.aql
index 3cd2c19..6746a2c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_null/scalar_sum_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/scalar_sum_null/scalar_sum_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests the scalar version of sum with nulls.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double/sum_double.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double/sum_double.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double/sum_double.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double/sum_double.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double/sum_double.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double/sum_double.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double/sum_double.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double/sum_double.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double/sum_double.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double/sum_double.3.query.aql
index 118d891..3101b3e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double/sum_double.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double/sum_double.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double_null/sum_double_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double_null/sum_double_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double_null/sum_double_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double_null/sum_double_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double_null/sum_double_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double_null/sum_double_null.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double_null/sum_double_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double_null/sum_double_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double_null/sum_double_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double_null/sum_double_null.3.query.aql
index 843ae1b..96f991d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double_null/sum_double_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_double_null/sum_double_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_01/sum_empty_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_01/sum_empty_01.1.ddl.aql
index ff8dafa..b2a6e75 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_01/sum_empty_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_01/sum_empty_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sum aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_01/sum_empty_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_01/sum_empty_01.2.update.aql
index 36a33e0..37d01e8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_01/sum_empty_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_01/sum_empty_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sum aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_01/sum_empty_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_01/sum_empty_01.3.query.aql
index 2b2526c..732a3a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_01/sum_empty_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_01/sum_empty_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sum aggregation correctly returns null for an empty stream,
  *                  without an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_02/sum_empty_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_02/sum_empty_02.1.ddl.aql
index 6679a19..4d9e91e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_02/sum_empty_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_02/sum_empty_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sum aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_02/sum_empty_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_02/sum_empty_02.2.update.aql
index 479b626..006a2c7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_02/sum_empty_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_02/sum_empty_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sum aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_02/sum_empty_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_02/sum_empty_02.3.query.aql
index eb9df25..e625cc2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_02/sum_empty_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_empty_02/sum_empty_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that sum aggregation correctly returns null for an empty stream,
  *                  with an aggregate combiner.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float/sum_float.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float/sum_float.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float/sum_float.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float/sum_float.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float/sum_float.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float/sum_float.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float/sum_float.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float/sum_float.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float/sum_float.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float/sum_float.3.query.aql
index afbf7c4..09d8261 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float/sum_float.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float/sum_float.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float_null/sum_float_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float_null/sum_float_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float_null/sum_float_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float_null/sum_float_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float_null/sum_float_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float_null/sum_float_null.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float_null/sum_float_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float_null/sum_float_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float_null/sum_float_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float_null/sum_float_null.3.query.aql
index 4015f0b..a3bca56 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float_null/sum_float_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_float_null/sum_float_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16/sum_int16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16/sum_int16.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16/sum_int16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16/sum_int16.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16/sum_int16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16/sum_int16.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16/sum_int16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16/sum_int16.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16/sum_int16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16/sum_int16.3.query.aql
index ec84d47..e63d167 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16/sum_int16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16/sum_int16.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16_null/sum_int16_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16_null/sum_int16_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16_null/sum_int16_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16_null/sum_int16_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16_null/sum_int16_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16_null/sum_int16_null.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16_null/sum_int16_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16_null/sum_int16_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16_null/sum_int16_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16_null/sum_int16_null.3.query.aql
index 7aa5a34..7fcfb34 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16_null/sum_int16_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int16_null/sum_int16_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32/sum_int32.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32/sum_int32.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32/sum_int32.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32/sum_int32.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32/sum_int32.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32/sum_int32.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32/sum_int32.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32/sum_int32.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32/sum_int32.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32/sum_int32.3.query.aql
index fc11db0..4fb9e25 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32/sum_int32.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32/sum_int32.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sum(
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32_null/sum_int32_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32_null/sum_int32_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32_null/sum_int32_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32_null/sum_int32_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32_null/sum_int32_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32_null/sum_int32_null.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32_null/sum_int32_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32_null/sum_int32_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32_null/sum_int32_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32_null/sum_int32_null.3.query.aql
index 26c390a..f80f491 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32_null/sum_int32_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int32_null/sum_int32_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64/sum_int64.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64/sum_int64.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64/sum_int64.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64/sum_int64.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64/sum_int64.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64/sum_int64.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64/sum_int64.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64/sum_int64.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64/sum_int64.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64/sum_int64.3.query.aql
index 66a8806..687554c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64/sum_int64.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64/sum_int64.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64_null/sum_int64_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64_null/sum_int64_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64_null/sum_int64_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64_null/sum_int64_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64_null/sum_int64_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64_null/sum_int64_null.2.update.aql
index d93253f..3afef07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64_null/sum_int64_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64_null/sum_int64_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes here
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64_null/sum_int64_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64_null/sum_int64_null.3.query.aql
index 8751d93..3c05bb5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64_null/sum_int64_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int64_null/sum_int64_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8/sum_int8.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8/sum_int8.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8/sum_int8.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8/sum_int8.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8/sum_int8.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8/sum_int8.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8/sum_int8.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8/sum_int8.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8/sum_int8.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8/sum_int8.3.query.aql
index 4fd5937..43a8b75 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8/sum_int8.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8/sum_int8.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8_null/sum_int8_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8_null/sum_int8_null.1.ddl.aql
index 05525e1..955bedf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8_null/sum_int8_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8_null/sum_int8_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8_null/sum_int8_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8_null/sum_int8_null.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8_null/sum_int8_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8_null/sum_int8_null.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8_null/sum_int8_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8_null/sum_int8_null.3.query.aql
index fe8dc24..2459da65 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8_null/sum_int8_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_int8_null/sum_int8_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 sum( 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_mixed/sum_mixed.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_mixed/sum_mixed.1.ddl.aql
index 8e691a3..c9b732b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_mixed/sum_mixed.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_mixed/sum_mixed.1.ddl.aql
@@ -1,5 +1,23 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run sum over an ordered list with mixed types
 * Expected Res : Failure
 * Date         : Jun 2nd 2013
-*/
\ No newline at end of file
+*/
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_mixed/sum_mixed.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_mixed/sum_mixed.2.update.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_mixed/sum_mixed.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_mixed/sum_mixed.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_mixed/sum_mixed.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_mixed/sum_mixed.3.query.aql
index 7b4e530..1bee4db 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_mixed/sum_mixed.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_mixed/sum_mixed.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Run sum over an ordered list with mixed types
 * Expected Res : Failure
 * Date         : Jun 2nd 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_null-with-pred/sum_null-with-pred.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_null-with-pred/sum_null-with-pred.1.ddl.aql
index 64bc393..63c3b67 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_null-with-pred/sum_null-with-pred.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_null-with-pred/sum_null-with-pred.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   sum() aggregate function must return the numeric sum, when non null values are given as input to sum().
  *                  :   Get the sum for those tuples which are non null for salary fields.
  * Expected result  :   Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_null-with-pred/sum_null-with-pred.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_null-with-pred/sum_null-with-pred.2.update.aql
index bf6a34d..6c98ade 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_null-with-pred/sum_null-with-pred.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_null-with-pred/sum_null-with-pred.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   sum() aggregate function must return the numeric sum, when non null values are given as input to sum().
  *                  :   Get the sum for those tuples which are non null for salary fields.
  * Expected result  :   Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_null-with-pred/sum_null-with-pred.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_null-with-pred/sum_null-with-pred.3.query.aql
index 144f427..2d62ed6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_null-with-pred/sum_null-with-pred.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_null-with-pred/sum_null-with-pred.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   sum() aggregate function must return the numeric sum, when non null values are given as input to sum().
  *                  :   Get the sum for those tuples which are non null for salary fields.
  * Expected result  :   Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_numeric_null/sum_numeric_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_numeric_null/sum_numeric_null.1.ddl.aql
index d61f490..eae6dbd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_numeric_null/sum_numeric_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_numeric_null/sum_numeric_null.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Add numeric values with a null value, sum() aggregate function must return null.
  * Expected result  :   Success
  * Date             :   July 20th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_numeric_null/sum_numeric_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_numeric_null/sum_numeric_null.2.update.aql
index bc2adb1..fed66b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_numeric_null/sum_numeric_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_numeric_null/sum_numeric_null.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Add numeric values with a null value, sum() aggregate function must return null.
  * Expected result  :   Success
  * Date             :   July 20th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_numeric_null/sum_numeric_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_numeric_null/sum_numeric_null.3.query.aql
index 4b11a2a..8a38364 100644
--- a/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_numeric_null/sum_numeric_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/aggregate/sum_numeric_null/sum_numeric_null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Add numeric values with a null value, sum() aggregate function must return null.
  * Expected result  :   Success
  * Date             :   July 20th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby-2/big_object_groupby.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby-2/big_object_groupby.1.ddl.aql
index 0584e28..554281e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby-2/big_object_groupby.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby-2/big_object_groupby.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains long comments fields, 10% of the records have a 32K size comments.
                  This will trigger into the VSizeFrame path
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby-2/big_object_groupby.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby-2/big_object_groupby.2.update.aql
index 8c04dcc..538b48c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby-2/big_object_groupby.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby-2/big_object_groupby.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains long comments fields, 10% of the records have a 32K size comments.
                  This will trigger into the VSizeFrame path
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby-2/big_object_groupby.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby-2/big_object_groupby.3.query.aql
index 95b3837..9aaf591 100644
--- a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby-2/big_object_groupby.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby-2/big_object_groupby.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains long comments fields, 10% of the records have a 32K size comments.
                  This will trigger into the VSizeFrame path
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby/big_object_groupby.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby/big_object_groupby.1.ddl.aql
index 0584e28..554281e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby/big_object_groupby.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby/big_object_groupby.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains long comments fields, 10% of the records have a 32K size comments.
                  This will trigger into the VSizeFrame path
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby/big_object_groupby.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby/big_object_groupby.2.update.aql
index 8c04dcc..538b48c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby/big_object_groupby.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby/big_object_groupby.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains long comments fields, 10% of the records have a 32K size comments.
                  This will trigger into the VSizeFrame path
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby/big_object_groupby.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby/big_object_groupby.3.query.aql
index 3fd4360..1d2020e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby/big_object_groupby.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_groupby/big_object_groupby.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains long comments fields, 10% of the records have a 32K size comments.
                  This will trigger into the VSizeFrame path
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_join/big_object_join.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_join/big_object_join.1.ddl.aql
index 0584e28..554281e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_join/big_object_join.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_join/big_object_join.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains long comments fields, 10% of the records have a 32K size comments.
                  This will trigger into the VSizeFrame path
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_join/big_object_join.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_join/big_object_join.2.update.aql
index 8c04dcc..538b48c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_join/big_object_join.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_join/big_object_join.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains long comments fields, 10% of the records have a 32K size comments.
                  This will trigger into the VSizeFrame path
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_join/big_object_join.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_join/big_object_join.3.query.aql
index 8b57b08..deeec90 100644
--- a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_join/big_object_join.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_join/big_object_join.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains long comments fields, 10% of the records have a 32K size comments.
                  This will trigger into the VSizeFrame path
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_sort/big_object_sort.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_sort/big_object_sort.1.ddl.aql
index 0584e28..554281e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_sort/big_object_sort.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_sort/big_object_sort.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains long comments fields, 10% of the records have a 32K size comments.
                  This will trigger into the VSizeFrame path
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_sort/big_object_sort.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_sort/big_object_sort.2.update.aql
index 8c04dcc..538b48c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_sort/big_object_sort.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_sort/big_object_sort.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains long comments fields, 10% of the records have a 32K size comments.
                  This will trigger into the VSizeFrame path
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_sort/big_object_sort.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_sort/big_object_sort.3.query.aql
index c8107ff..2367327 100644
--- a/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_sort/big_object_sort.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/big-object/big_object_sort/big_object_sort.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains long comments fields, 10% of the records have a 32K size comments.
                  This will trigger into the VSizeFrame path
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/concat/concat_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/binary/concat/concat_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/concat/concat_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/concat/concat_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/concat/concat_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/binary/concat/concat_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/concat/concat_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/concat/concat_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/concat/concat_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/binary/concat/concat_01.3.query.aql
index 36ce68d..bc50b18 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/concat/concat_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/concat/concat_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x :=  [ hex("aa"), hex("259911"), hex("bb"), hex("31")]
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/equal_join/equal_join.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/binary/equal_join/equal_join.1.ddl.aql
index d7f971b..d64a31c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/equal_join/equal_join.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/equal_join/equal_join.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/equal_join/equal_join.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/binary/equal_join/equal_join.2.update.aql
index 6ddbb5f..6218c6b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/equal_join/equal_join.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/equal_join/equal_join.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset User
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/equal_join/equal_join.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/binary/equal_join/equal_join.3.query.aql
index 8c49245..7ce50f2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/equal_join/equal_join.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/equal_join/equal_join.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('User')
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/find/find.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/binary/find/find.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/find/find.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/find/find.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/find/find.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/binary/find/find.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/find/find.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/find/find.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/find/find.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/binary/find/find.3.query.aql
index 473441e..ff22348 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/find/find.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/find/find.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x := hex("aabbccddaa")
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/index_join/index_join.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/binary/index_join/index_join.1.ddl.aql
index 9c06730..53393ab 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/index_join/index_join.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/index_join/index_join.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/index_join/index_join.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/binary/index_join/index_join.2.update.aql
index 6ddbb5f..6218c6b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/index_join/index_join.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/index_join/index_join.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset User
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/index_join/index_join.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/binary/index_join/index_join.3.query.aql
index 8c49245..7ce50f2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/index_join/index_join.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/index_join/index_join.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('User')
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/insert/insert.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/binary/insert/insert.1.ddl.aql
index 3400f86..9653ac1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/insert/insert.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/insert/insert.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/insert/insert.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/binary/insert/insert.2.update.aql
index f5874e4..d37a99c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/insert/insert.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/insert/insert.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset UserOpen
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/insert/insert.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/binary/insert/insert.3.query.aql
index b6ac5da..261f146 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/insert/insert.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/insert/insert.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('UserOpen')
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/length/length.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/binary/length/length.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/length/length.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/length/length.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/length/length.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/binary/length/length.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/length/length.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/length/length.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/length/length.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/binary/length/length.3.query.aql
index cf98568..4b56dc6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/length/length.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/length/length.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := binary-length(hex("00AA"))
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/parse/parse.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/binary/parse/parse.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/parse/parse.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/parse/parse.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/parse/parse.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/binary/parse/parse.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/parse/parse.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/parse/parse.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/parse/parse.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/binary/parse/parse.3.query.aql
index 791b7b7..815f1f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/parse/parse.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/parse/parse.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := parse-binary("ABCDEF0123456789","hex")
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/print/print.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/binary/print/print.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/print/print.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/print/print.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/print/print.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/binary/print/print.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/print/print.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/print/print.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/print/print.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/binary/print/print.3.query.aql
index a7b23dc..ffa1bf2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/print/print.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/print/print.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $hex := [ "ABCDEF0123456789", "0A0B0C0D0E0F",'01020304050607080900','']
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/subbinary/subbinary_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/binary/subbinary/subbinary_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/subbinary/subbinary_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/subbinary/subbinary_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/subbinary/subbinary_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/binary/subbinary/subbinary_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/subbinary/subbinary_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/subbinary/subbinary_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/binary/subbinary/subbinary_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/binary/subbinary/subbinary_01.3.query.aql
index afbcb71..f3046f9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/binary/subbinary/subbinary_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/binary/subbinary/subbinary_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x := hex("aabbccdd")
diff --git a/asterix-app/src/test/resources/runtimets/queries/boolean/and_01/and_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/boolean/and_01/and_01.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/boolean/and_01/and_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/boolean/and_01/and_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/boolean/and_01/and_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/boolean/and_01/and_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/boolean/and_01/and_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/boolean/and_01/and_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/boolean/and_01/and_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/boolean/and_01/and_01.3.query.aql
index 471abb5..7fbaac5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/boolean/and_01/and_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/boolean/and_01/and_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in ["true"]
diff --git a/asterix-app/src/test/resources/runtimets/queries/boolean/and_null/and_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/boolean/and_null/and_null.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/boolean/and_null/and_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/boolean/and_null/and_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/boolean/and_null/and_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/boolean/and_null/and_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/boolean/and_null/and_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/boolean/and_null/and_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/boolean/and_null/and_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/boolean/and_null/and_null.3.query.aql
index f49dbd7..7c0a84a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/boolean/and_null/and_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/boolean/and_null/and_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x := true
diff --git a/asterix-app/src/test/resources/runtimets/queries/boolean/and_null_false/and_null_false.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/boolean/and_null_false/and_null_false.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/boolean/and_null_false/and_null_false.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/boolean/and_null_false/and_null_false.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/boolean/and_null_false/and_null_false.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/boolean/and_null_false/and_null_false.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/boolean/and_null_false/and_null_false.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/boolean/and_null_false/and_null_false.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/boolean/and_null_false/and_null_false.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/boolean/and_null_false/and_null_false.3.query.aql
index 371246d..307f8e2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/boolean/and_null_false/and_null_false.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/boolean/and_null_false/and_null_false.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x := false
diff --git a/asterix-app/src/test/resources/runtimets/queries/boolean/not_01/not_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/boolean/not_01/not_01.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/boolean/not_01/not_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/boolean/not_01/not_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/boolean/not_01/not_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/boolean/not_01/not_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/boolean/not_01/not_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/boolean/not_01/not_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/boolean/not_01/not_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/boolean/not_01/not_01.3.query.aql
index 059da38..710bceb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/boolean/not_01/not_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/boolean/not_01/not_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/binary/binary.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/binary/binary.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/binary/binary.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/binary/binary.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/binary/binary.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/binary/binary.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/binary/binary.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/binary/binary.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/binary/binary.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/binary/binary.3.query.aql
index eb8161c..22f2c71 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/binary/binary.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/binary/binary.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := hex('0A0A')
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/binary_null/binary_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/binary_null/binary_null.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/binary_null/binary_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/binary_null/binary_null.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/binary_null/binary_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/binary_null/binary_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/binary_null/binary_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/binary_null/binary_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/binary_null/binary_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/binary_null/binary_null.3.query.aql
index e19382c..196329b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/binary_null/binary_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/binary_null/binary_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := hex("AA")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/date_order/date_order.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/date_order/date_order.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/date_order/date_order.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/date_order/date_order.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/date_order/date_order.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/date_order/date_order.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/date_order/date_order.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/date_order/date_order.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/date_order/date_order.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/date_order/date_order.3.query.aql
index 1723f03..b503644 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/date_order/date_order.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/date_order/date_order.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $d1 := date("2049-04-23")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_order/datetime_order.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_order/datetime_order.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_order/datetime_order.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_order/datetime_order.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_order/datetime_order.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_order/datetime_order.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_order/datetime_order.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_order/datetime_order.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_order/datetime_order.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_order/datetime_order.3.query.aql
index 7c95006..17b0309 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_order/datetime_order.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_order/datetime_order.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $dt1 := datetime("2011-12-31T14:00:00-10:00")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_range/datetime_range.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_range/datetime_range.1.ddl.aql
index d1f5ba0..24b2de7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_range/datetime_range.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_range/datetime_range.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_range/datetime_range.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_range/datetime_range.2.update.aql
index 237c100..cf20274 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_range/datetime_range.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_range/datetime_range.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset TwitterData 
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_range/datetime_range.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_range/datetime_range.3.query.aql
index da4bae2..c61ca4d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_range/datetime_range.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_range/datetime_range.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $t in dataset('TwitterData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_tzeq/datetime_tzeq.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_tzeq/datetime_tzeq.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_tzeq/datetime_tzeq.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_tzeq/datetime_tzeq.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_tzeq/datetime_tzeq.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_tzeq/datetime_tzeq.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_tzeq/datetime_tzeq.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_tzeq/datetime_tzeq.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_tzeq/datetime_tzeq.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_tzeq/datetime_tzeq.3.query.aql
index ff8fec8..8cebad8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_tzeq/datetime_tzeq.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/datetime_tzeq/datetime_tzeq.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $dt1 := datetime("2011-12-31T14:00:00-10:00")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/day_time_duration_order/day_time_duration_order.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/day_time_duration_order/day_time_duration_order.1.ddl.aql
index 0e39a04..df04a0e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/day_time_duration_order/day_time_duration_order.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/day_time_duration_order/day_time_duration_order.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check comparison and order-by for day-time-duration
  * Expected Result  :   Success
  * Date             :   May 18, 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/day_time_duration_order/day_time_duration_order.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/day_time_duration_order/day_time_duration_order.2.update.aql
index 335a24a..8c89645 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/day_time_duration_order/day_time_duration_order.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/day_time_duration_order/day_time_duration_order.2.update.aql
@@ -1,5 +1,23 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check comparison and order-by for day-time-duration
  * Expected Result  :   Success
  * Date             :   May 18, 2013
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/day_time_duration_order/day_time_duration_order.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/day_time_duration_order/day_time_duration_order.3.query.aql
index 69a8b28..d6e72e8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/day_time_duration_order/day_time_duration_order.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/day_time_duration_order/day_time_duration_order.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check comparison and order-by for day-time-duration
  * Expected Result  :   Success
  * Date             :   May 18, 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/double/double.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/double/double.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/double/double.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/double/double.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/double/double.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/double/double.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/double/double.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/double/double.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/double/double.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/double/double.3.query.aql
index 8036041..b6a3825 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/double/double.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/double/double.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/double_gte_01/double_gte_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/double_gte_01/double_gte_01.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/double_gte_01/double_gte_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/double_gte_01/double_gte_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/double_gte_01/double_gte_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/double_gte_01/double_gte_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/double_gte_01/double_gte_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/double_gte_01/double_gte_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/double_gte_01/double_gte_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/double_gte_01/double_gte_01.3.query.aql
index 82abee5..82e1936 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/double_gte_01/double_gte_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/double_gte_01/double_gte_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $i in [0.8, 0.8999999761581421, 0.9, 0.901]
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/double_null/double_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/double_null/double_null.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/double_null/double_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/double_null/double_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/double_null/double_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/double_null/double_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/double_null/double_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/double_null/double_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/double_null/double_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/double_null/double_null.3.query.aql
index 326adda..7790c3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/double_null/double_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/double_null/double_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := double("-6.5d")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/eq_01/eq_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/eq_01/eq_01.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/eq_01/eq_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/eq_01/eq_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/eq_01/eq_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/eq_01/eq_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/eq_01/eq_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/eq_01/eq_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/eq_01/eq_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/eq_01/eq_01.3.query.aql
index 3e0c79b..f6096b1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/eq_01/eq_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/eq_01/eq_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in [1, 2, 2]
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/float/float.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/float/float.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/float/float.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/float/float.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/float/float.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/float/float.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/float/float.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/float/float.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/float/float.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/float/float.3.query.aql
index 648b8e2..39febb5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/float/float.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/float/float.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/float_null/float_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/float_null/float_null.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/float_null/float_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/float_null/float_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/float_null/float_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/float_null/float_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/float_null/float_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/float_null/float_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/float_null/float_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/float_null/float_null.3.query.aql
index b9af2e9..2ea3bdd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/float_null/float_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/float_null/float_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := float("-6.5d")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/gt_01/gt_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/gt_01/gt_01.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/gt_01/gt_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/gt_01/gt_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/gt_01/gt_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/gt_01/gt_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/gt_01/gt_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/gt_01/gt_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/gt_01/gt_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/gt_01/gt_01.3.query.aql
index ed9c82a..373f568 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/gt_01/gt_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/gt_01/gt_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in [1, 3, 2]
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/gte_01/gte_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/gte_01/gte_01.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/gte_01/gte_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/gte_01/gte_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/gte_01/gte_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/gte_01/gte_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/gte_01/gte_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/gte_01/gte_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/gte_01/gte_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/gte_01/gte_01.3.query.aql
index de9e4bc..ac1835a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/gte_01/gte_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/gte_01/gte_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in [1, 3, 2]
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int16/int16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int16/int16.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int16/int16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int16/int16.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int16/int16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int16/int16.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int16/int16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int16/int16.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int16/int16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int16/int16.3.query.aql
index 0ba4212..726ccfa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int16/int16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int16/int16.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int16_null/int16_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int16_null/int16_null.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int16_null/int16_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int16_null/int16_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int16_null/int16_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int16_null/int16_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int16_null/int16_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int16_null/int16_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int16_null/int16_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int16_null/int16_null.3.query.aql
index 8aca9cd..498bdbd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int16_null/int16_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int16_null/int16_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int16("3")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int32/int32.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int32/int32.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int32/int32.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int32/int32.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int32/int32.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int32/int32.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int32/int32.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int32/int32.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int32/int32.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int32/int32.3.query.aql
index 91b1a53..6c297c6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int32/int32.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int32/int32.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int32_null/int32_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int32_null/int32_null.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int32_null/int32_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int32_null/int32_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int32_null/int32_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int32_null/int32_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int32_null/int32_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int32_null/int32_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int32_null/int32_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int32_null/int32_null.3.query.aql
index c6cfc43..a9a68d7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int32_null/int32_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int32_null/int32_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $c1 := int32("3")
 let $c2 := [1]
 let $c3 := $c2[1]
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int64/int64.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int64/int64.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int64/int64.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int64/int64.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int64/int64.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int64/int64.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int64/int64.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int64/int64.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int64/int64.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int64/int64.3.query.aql
index 6f34ad7..1518e22 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int64/int64.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int64/int64.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int64_null/int64_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int64_null/int64_null.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int64_null/int64_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int64_null/int64_null.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int64_null/int64_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int64_null/int64_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int64_null/int64_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int64_null/int64_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int64_null/int64_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int64_null/int64_null.3.query.aql
index 7fc4730..299530d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int64_null/int64_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int64_null/int64_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int64("3")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int8/int8.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int8/int8.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int8/int8.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int8/int8.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int8/int8.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int8/int8.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int8/int8.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int8/int8.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int8/int8.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int8/int8.3.query.aql
index 70a41f8..306f441 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int8/int8.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int8/int8.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int8_null/int8_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int8_null/int8_null.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int8_null/int8_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int8_null/int8_null.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int8_null/int8_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int8_null/int8_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int8_null/int8_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int8_null/int8_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/int8_null/int8_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/int8_null/int8_null.3.query.aql
index 5f96dd8..0fb744a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/int8_null/int8_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/int8_null/int8_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("3")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_equality/issue363_equality.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_equality/issue363_equality.1.ddl.aql
index ba511f2..22d431e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_equality/issue363_equality.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_equality/issue363_equality.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for equality comparisons for non-total-ordered types
  * Expected Res : Success
  * Date         : 9 May 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_equality/issue363_equality.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_equality/issue363_equality.2.update.aql
index dd5635c..22d431e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_equality/issue363_equality.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_equality/issue363_equality.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for equality comparisons for non-total-ordered types
  * Expected Res : Success
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_equality/issue363_equality.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_equality/issue363_equality.3.query.aql
index 7e898a2..037ce47 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_equality/issue363_equality.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_equality/issue363_equality.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for equality comparisons for non-total-ordered types
  * Expected Res : Success
  * Date         : 9 May 2013
@@ -51,4 +69,4 @@
 "circle2": $v7 != $ndv7,
 "rectangle2": $v8 != $ndv8,
 "interval2": $v9 != $ndv9
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_circle/issue363_inequality_circle.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_circle/issue363_inequality_circle.1.ddl.aql
index b05c7fc..2ffaa10 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_circle/issue363_inequality_circle.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_circle/issue363_inequality_circle.1.ddl.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of circle
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_circle/issue363_inequality_circle.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_circle/issue363_inequality_circle.2.update.aql
index b05c7fc..2ffaa10 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_circle/issue363_inequality_circle.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_circle/issue363_inequality_circle.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of circle
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_circle/issue363_inequality_circle.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_circle/issue363_inequality_circle.3.query.aql
index dc9aeb5..9dbc490 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_circle/issue363_inequality_circle.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_circle/issue363_inequality_circle.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of circle
  * Expected Res : Failure
  * Date         : 9 May 2013
@@ -8,4 +26,4 @@
 let $v1 := circle("0.1234,-1.00e-10 +10.5E-2")
 let $dv1 := circle("0.5678,-1.00e-10 +10.5E-2")
 
-return { "circle0":  $v1 > $dv1, "circle1": $dv1 < $v1, "circle2":  $v1 >= $dv1, "circle3": $dv1 <= $v1 }
\ No newline at end of file
+return { "circle0":  $v1 > $dv1, "circle1": $dv1 < $v1, "circle2":  $v1 >= $dv1, "circle3": $dv1 <= $v1 }
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_duration/issue363_inequality_duration.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_duration/issue363_inequality_duration.1.ddl.aql
index 6533b0d..b0a772c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_duration/issue363_inequality_duration.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_duration/issue363_inequality_duration.1.ddl.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of duration
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_duration/issue363_inequality_duration.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_duration/issue363_inequality_duration.2.update.aql
index 6533b0d..b0a772c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_duration/issue363_inequality_duration.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_duration/issue363_inequality_duration.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of duration
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_duration/issue363_inequality_duration.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_duration/issue363_inequality_duration.3.query.aql
index a365aba..1c47674 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_duration/issue363_inequality_duration.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_duration/issue363_inequality_duration.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of duration
  * Expected Res : Failure
  * Date         : 9 May 2013
@@ -8,4 +26,4 @@
 let $v1 := duration("P300Y6M3DT9H5M2.348S")
 let $dv1 := duration("P3Y6M3DT9H5M2.348S")
 
-return { "duration0":  $v1 > $dv1, "duration1": $dv1 < $v1, "duration2":  $v1 >= $dv1, "duration3": $dv1 <= $v1 }
\ No newline at end of file
+return { "duration0":  $v1 > $dv1, "duration1": $dv1 < $v1, "duration2":  $v1 >= $dv1, "duration3": $dv1 <= $v1 }
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_interval/issue363_inequality_interval.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_interval/issue363_inequality_interval.1.ddl.aql
index ac47f3f..4cc0a14 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_interval/issue363_inequality_interval.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_interval/issue363_inequality_interval.1.ddl.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of interval
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_interval/issue363_inequality_interval.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_interval/issue363_inequality_interval.2.update.aql
index ac47f3f..4cc0a14 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_interval/issue363_inequality_interval.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_interval/issue363_inequality_interval.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of interval
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_interval/issue363_inequality_interval.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_interval/issue363_inequality_interval.3.query.aql
index 36ac511..bf20a2f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_interval/issue363_inequality_interval.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_interval/issue363_inequality_interval.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of interval
  * Expected Res : Failure
  * Date         : 9 May 2013
@@ -8,4 +26,4 @@
 let $v1 := interval-from-datetime(datetime("-1987-11-19T02:43:57.938+08:00"), datetime("19991112T124935948-0700"))
 let $dv1 := interval-from-datetime(datetime("-1983-11-19T02:43:57.938+08:00"), datetime("19991112T124935948-0700"))
 
-return { "interval0":  $v1 > $dv1, "interval1": $dv1 < $v1, "interval2":  $v1 >= $dv1, "interval3": $dv1 <= $v1 }
\ No newline at end of file
+return { "interval0":  $v1 > $dv1, "interval1": $dv1 < $v1, "interval2":  $v1 >= $dv1, "interval3": $dv1 <= $v1 }
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_line/issue363_inequality_line.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_line/issue363_inequality_line.1.ddl.aql
index 3618d18..104f28d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_line/issue363_inequality_line.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_line/issue363_inequality_line.1.ddl.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of line
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_line/issue363_inequality_line.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_line/issue363_inequality_line.2.update.aql
index 3618d18..104f28d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_line/issue363_inequality_line.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_line/issue363_inequality_line.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of line
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_line/issue363_inequality_line.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_line/issue363_inequality_line.3.query.aql
index d887233..2dbca92 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_line/issue363_inequality_line.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_line/issue363_inequality_line.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of line
  * Expected Res : Failure
  * Date         : 9 May 2013
@@ -8,4 +26,4 @@
 let $v1 := line("10.1234,11.1e-1 +10.2E-2,-11.22")
 let $dv1 := line("10.1234,11.1e-1 +10.2E-2,-11.22")
 
-return { "line0":  $v1 > $dv1, "line1": $dv1 < $v1, "line2":  $v1 >= $dv1, "line3": $dv1 <= $v1 }
\ No newline at end of file
+return { "line0":  $v1 > $dv1, "line1": $dv1 < $v1, "line2":  $v1 >= $dv1, "line3": $dv1 <= $v1 }
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_point/issue363_inequality_point.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_point/issue363_inequality_point.1.ddl.aql
index 434dd0a..2d94d3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_point/issue363_inequality_point.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_point/issue363_inequality_point.1.ddl.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of point
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_point/issue363_inequality_point.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_point/issue363_inequality_point.2.update.aql
index 434dd0a..2d94d3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_point/issue363_inequality_point.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_point/issue363_inequality_point.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of point
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_point/issue363_inequality_point.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_point/issue363_inequality_point.3.query.aql
index 2199d41..04105cc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_point/issue363_inequality_point.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_point/issue363_inequality_point.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of point
  * Expected Res : Failure
  * Date         : 9 May 2013
@@ -8,4 +26,4 @@
 let $v1 := point("47.44,80.65")
 let $dv1 := point("47.4444,80.65")
 
-return { "point0":  $v1 > $dv1, "point1": $dv1 < $v1, "point2":  $v1 >= $dv1, "point3": $dv1 <= $v1 }
\ No newline at end of file
+return { "point0":  $v1 > $dv1, "point1": $dv1 < $v1, "point2":  $v1 >= $dv1, "point3": $dv1 <= $v1 }
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_polygon/issue363_inequality_polygon.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_polygon/issue363_inequality_polygon.1.ddl.aql
index 12e3ca6..b9de498 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_polygon/issue363_inequality_polygon.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_polygon/issue363_inequality_polygon.1.ddl.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of polygon
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_polygon/issue363_inequality_polygon.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_polygon/issue363_inequality_polygon.2.update.aql
index 12e3ca6..b9de498 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_polygon/issue363_inequality_polygon.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_polygon/issue363_inequality_polygon.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of polygon
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_polygon/issue363_inequality_polygon.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_polygon/issue363_inequality_polygon.3.query.aql
index 04af82a..1fb676a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_polygon/issue363_inequality_polygon.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_polygon/issue363_inequality_polygon.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of polygon
  * Expected Res : Failure
  * Date         : 9 May 2013
@@ -8,4 +26,4 @@
 let $v1 := polygon("-1.0,+10.5e2 -02.15E+50,2.5 -1.0,+3.3e3 -2.50E+05,20.15 +3.5e+2,03.6 -4.60E-3,+4.75 -2,+1.0e2 -2.00E+5,20.10 30.5,03.25 -4.33E-3,+4.75")
 let $dv1 := polygon("-1.0,+10.5e2 -02.19E+50,2.5 -1.0,+3.3e3 -2.50E+05,20.15 +3.5e+2,03.6 -4.60E-3,+4.75 -2,+1.0e2 -2.00E+5,20.10 30.5,03.25 -4.33E-3,+4.75")
 
-return { "polygon0":  $v1 > $dv1, "polygon1": $dv1 < $v1, "polygon2":  $v1 >= $dv1, "polygon3": $dv1 <= $v1 }
\ No newline at end of file
+return { "polygon0":  $v1 > $dv1, "polygon1": $dv1 < $v1, "polygon2":  $v1 >= $dv1, "polygon3": $dv1 <= $v1 }
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_rectangle/issue363_inequality_rectangle.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_rectangle/issue363_inequality_rectangle.1.ddl.aql
index c62c7a3..98b797d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_rectangle/issue363_inequality_rectangle.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_rectangle/issue363_inequality_rectangle.1.ddl.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of rectangle
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_rectangle/issue363_inequality_rectangle.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_rectangle/issue363_inequality_rectangle.2.update.aql
index c62c7a3..98b797d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_rectangle/issue363_inequality_rectangle.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_rectangle/issue363_inequality_rectangle.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of rectangle
  * Expected Res : Failure
  * Date         : 9 May 2013
  * Issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_rectangle/issue363_inequality_rectangle.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_rectangle/issue363_inequality_rectangle.3.query.aql
index ed6770e..378aaae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_rectangle/issue363_inequality_rectangle.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/issue363_inequality_rectangle/issue363_inequality_rectangle.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : a test case for inequality comparisons of rectangle
  * Expected Res : Failure
  * Date         : 9 May 2013
@@ -8,4 +26,4 @@
 let $v1 := rectangle("0.1234,-1.00e-10 5.5487,0.48765")
 let $dv1 := rectangle("0.5678,-1.00e-10 5.5487,0.48765")
 
-return { "rectangle0":  $v1 > $dv1, "rectangle1": $dv1 < $v1, "rectangle2":  $v1 >= $dv1, "rectangle3": $dv1 <= $v1 }
\ No newline at end of file
+return { "rectangle0":  $v1 > $dv1, "rectangle1": $dv1 < $v1, "rectangle2":  $v1 >= $dv1, "rectangle3": $dv1 <= $v1 }
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/lt_01/lt_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/lt_01/lt_01.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/lt_01/lt_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/lt_01/lt_01.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/lt_01/lt_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/lt_01/lt_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/lt_01/lt_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/lt_01/lt_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/lt_01/lt_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/lt_01/lt_01.3.query.aql
index cf5c158..7ae95cb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/lt_01/lt_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/lt_01/lt_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in [1, 3, 2]
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/lte_01/lte_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/lte_01/lte_01.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/lte_01/lte_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/lte_01/lte_01.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/lte_01/lte_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/lte_01/lte_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/lte_01/lte_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/lte_01/lte_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/lte_01/lte_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/lte_01/lte_01.3.query.aql
index 45f83c4..6537244 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/lte_01/lte_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/lte_01/lte_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in [1, 3, 2]
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/neq_01/neq_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/neq_01/neq_01.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/neq_01/neq_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/neq_01/neq_01.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/neq_01/neq_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/neq_01/neq_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/neq_01/neq_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/neq_01/neq_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/neq_01/neq_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/neq_01/neq_01.3.query.aql
index 3903646..1cc7943 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/neq_01/neq_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/neq_01/neq_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in [1, 2, 2]
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/numeric-comparison_01/numeric-comparison_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/numeric-comparison_01/numeric-comparison_01.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/numeric-comparison_01/numeric-comparison_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/numeric-comparison_01/numeric-comparison_01.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/numeric-comparison_01/numeric-comparison_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/numeric-comparison_01/numeric-comparison_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/numeric-comparison_01/numeric-comparison_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/numeric-comparison_01/numeric-comparison_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/numeric-comparison_01/numeric-comparison_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/numeric-comparison_01/numeric-comparison_01.3.query.aql
index 11a19ff..57a836c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/numeric-comparison_01/numeric-comparison_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/numeric-comparison_01/numeric-comparison_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $l := [1.1f, 1.0f, 1.2f, 0.9, 1.3, 1, 2]
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/string/string.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/string/string.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/string/string.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/string/string.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/string/string.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/string/string.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/string/string.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/string/string.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/string/string.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/string/string.3.query.aql
index ff6e16a..fb68d50 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/string/string.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/string/string.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := "AA"
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/string_null/string_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/string_null/string_null.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/string_null/string_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/string_null/string_null.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/string_null/string_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/string_null/string_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/string_null/string_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/string_null/string_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/string_null/string_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/string_null/string_null.3.query.aql
index f391766..391ff21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/string_null/string_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/string_null/string_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := "AA"
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/time_order/time_order.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/time_order/time_order.1.ddl.aql
index d330bc0..15642ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/time_order/time_order.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/time_order/time_order.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/time_order/time_order.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/time_order/time_order.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/time_order/time_order.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/time_order/time_order.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/time_order/time_order.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/time_order/time_order.3.query.aql
index 9a9e858..0d97b17 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/time_order/time_order.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/time_order/time_order.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $t1 := time("13:00:00.382-10:00")
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/year_month_duration_order/year_month_duration_order.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/year_month_duration_order/year_month_duration_order.1.ddl.aql
index 356810c..adb915b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/year_month_duration_order/year_month_duration_order.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/year_month_duration_order/year_month_duration_order.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check comparison and order-by for year-month-duration
  * Expected Result  :   Success
  * Date             :   May 18, 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/year_month_duration_order/year_month_duration_order.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/year_month_duration_order/year_month_duration_order.2.update.aql
index 65105d6..a8374b5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/year_month_duration_order/year_month_duration_order.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/year_month_duration_order/year_month_duration_order.2.update.aql
@@ -1,5 +1,23 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check comparison and order-by for year-month-duration
  * Expected Result  :   Success
  * Date             :   May 18, 2013
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/comparison/year_month_duration_order/year_month_duration_order.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/comparison/year_month_duration_order/year_month_duration_order.3.query.aql
index 3fbfafe..60bd7f4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/comparison/year_month_duration_order/year_month_duration_order.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/comparison/year_month_duration_order/year_month_duration_order.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check comparison and order-by for year-month-duration
  * Expected Result  :   Success
  * Date             :   May 18, 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/add-null/add-null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/add-null/add-null.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/add-null/add-null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/add-null/add-null.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/add-null/add-null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/add-null/add-null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/add-null/add-null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/add-null/add-null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/add-null/add-null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/add-null/add-null.3.query.aql
index e1fdcfb..70763d9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/add-null/add-null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/add-null/add-null.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Add anything plus null, the result should be null.
  * Expected Result  :   Success
  * Date             :   19th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/binary_01/binary_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/binary_01/binary_01.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/binary_01/binary_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/binary_01/binary_01.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/binary_01/binary_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/binary_01/binary_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/binary_01/binary_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/binary_01/binary_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/binary_01/binary_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/binary_01/binary_01.3.query.aql
index 9646bea..f0d2cb2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/binary_01/binary_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/binary_01/binary_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := hex("ABCDEF0123456789")
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/boolean_01/boolean_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/boolean_01/boolean_01.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/boolean_01/boolean_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/boolean_01/boolean_01.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/boolean_01/boolean_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/boolean_01/boolean_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/boolean_01/boolean_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/boolean_01/boolean_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/boolean_01/boolean_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/boolean_01/boolean_01.3.query.aql
index 335fed9..acca8fb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/boolean_01/boolean_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/boolean_01/boolean_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := boolean("true")
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/circle_01/circle_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/circle_01/circle_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/circle_01/circle_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/circle_01/circle_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/circle_01/circle_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/circle_01/circle_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/circle_01/circle_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/circle_01/circle_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/circle_01/circle_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/circle_01/circle_01.3.query.aql
index 1420d06..b5f2070 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/circle_01/circle_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/circle_01/circle_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := circle("10.1234,11.1e-1 +10.2E-2")
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/date_01/date_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/date_01/date_01.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/date_01/date_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/date_01/date_01.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/date_01/date_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/date_01/date_01.2.update.aql
index 139597f..6c98c1e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/date_01/date_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/date_01/date_01.2.update.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/date_01/date_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/date_01/date_01.3.query.aql
index 325e4c4..8e56f5f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/date_01/date_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/date_01/date_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := date("2010-10-30")
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/datetime_01/datetime_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/datetime_01/datetime_01.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/datetime_01/datetime_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/datetime_01/datetime_01.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/datetime_01/datetime_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/datetime_01/datetime_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/datetime_01/datetime_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/datetime_01/datetime_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/datetime_01/datetime_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/datetime_01/datetime_01.3.query.aql
index 2482028..5991798 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/datetime_01/datetime_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/datetime_01/datetime_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := datetime("2010-10-30T10:50:56.999+05:45")
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/double_01/double_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/double_01/double_01.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/double_01/double_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/double_01/double_01.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/double_01/double_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/double_01/double_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/double_01/double_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/double_01/double_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/double_01/double_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/double_01/double_01.3.query.aql
index 3408891..3b2abbe 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/double_01/double_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/double_01/double_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/duration_01/duration_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/duration_01/duration_01.1.ddl.aql
index 84fe314..6b658e7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/duration_01/duration_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/duration_01/duration_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : test duration constructors 
  * Expected Res : Success
  * Date         : 7 May 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/duration_01/duration_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/duration_01/duration_01.2.update.aql
index 0c32771..7eb07c8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/duration_01/duration_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/duration_01/duration_01.2.update.aql
@@ -1,5 +1,23 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : test duration constructors 
  * Expected Res : Success
  * Date         : 7 May 2013
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/duration_01/duration_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/duration_01/duration_01.3.query.aql
index 898ab18..6f2e49f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/duration_01/duration_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/duration_01/duration_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : test duration constructors 
  * Expected Res : Success
  * Date         : 7 May 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/duration_02/duration_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/duration_02/duration_02.1.ddl.aql
index f3978bf..8430bf5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/duration_02/duration_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/duration_02/duration_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : test sub type duration (year-month-duration and day-time-duration) constructors 
  * Expected Res : Success
  * Date         : 7 May 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/duration_02/duration_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/duration_02/duration_02.2.update.aql
index 73d2817..47efe9c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/duration_02/duration_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/duration_02/duration_02.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : test sub type duration (year-month-duration and day-time-duration) constructors 
  * Expected Res : Success
  * Date         : 7 May 2013
  * issue        : 363
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/duration_02/duration_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/duration_02/duration_02.3.query.aql
index f526bc4..9659e81 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/duration_02/duration_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/duration_02/duration_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : test sub type duration (year-month-duration and day-time-duration) constructors 
  * Expected Res : Success
  * Date         : 7 May 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/float_01/float_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/float_01/float_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/float_01/float_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/float_01/float_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/float_01/float_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/float_01/float_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/float_01/float_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/float_01/float_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/float_01/float_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/float_01/float_01.3.query.aql
index f17e802..2c7f011 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/float_01/float_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/float_01/float_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := float("NaN")
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/int_01/int_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/int_01/int_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/int_01/int_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/int_01/int_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/int_01/int_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/int_01/int_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/int_01/int_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/int_01/int_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/int_01/int_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/int_01/int_01.3.query.aql
index 371e60b..1928609 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/int_01/int_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/int_01/int_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+80i8")
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/interval/interval.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/interval/interval.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/interval/interval.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/interval/interval.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/interval/interval.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/interval/interval.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/interval/interval.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/interval/interval.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/interval/interval.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/interval/interval.3.query.aql
index f30fdd7..2e1b6f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/interval/interval.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/interval/interval.3.query.aql
@@ -1,3 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
 use dataverse test;
 
 let $itv11 := interval-from-date(date("2010-10-30"), date("2012-10-21"))
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/line_01/line_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/line_01/line_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/line_01/line_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/line_01/line_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/line_01/line_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/line_01/line_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/line_01/line_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/line_01/line_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/line_01/line_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/line_01/line_01.3.query.aql
index c974f05..1b52b25 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/line_01/line_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/line_01/line_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := line("10.1234,11.1e-1 +10.2E-2,-11.22")
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/point_01/point_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/point_01/point_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/point_01/point_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/point_01/point_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/point_01/point_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/point_01/point_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/point_01/point_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/point_01/point_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/point_01/point_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/point_01/point_01.3.query.aql
index d6313db..64c3c2f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/point_01/point_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/point_01/point_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := point("80.10d, -10E5")
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/polygon_01/polygon_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/polygon_01/polygon_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/polygon_01/polygon_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/polygon_01/polygon_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/polygon_01/polygon_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/polygon_01/polygon_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/polygon_01/polygon_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/polygon_01/polygon_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/polygon_01/polygon_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/polygon_01/polygon_01.3.query.aql
index 7bb8e06..6a3b01a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/polygon_01/polygon_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/polygon_01/polygon_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := polygon("-1.2,+1.3e2 -2.14E+5,2.15 -3.5e+2,03.6 -4.6E-3,+4.81")
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-01/primitive-01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-01/primitive-01.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-01/primitive-01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-01/primitive-01.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-01/primitive-01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-01/primitive-01.2.update.aql
index 139597f..6c98c1e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-01/primitive-01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-01/primitive-01.2.update.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-01/primitive-01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-01/primitive-01.3.query.aql
index ddfcd3a..367caf5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-01/primitive-01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-01/primitive-01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name : primitive-01.aql
  * Description    : Test primitive integer type int8 constructor function with boundary values
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-02/primitive-02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-02/primitive-02.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-02/primitive-02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-02/primitive-02.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-02/primitive-02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-02/primitive-02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-02/primitive-02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-02/primitive-02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-02/primitive-02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-02/primitive-02.3.query.aql
index eb006a4..05c1c36 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-02/primitive-02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-02/primitive-02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name : primitive-02.aql
  * Description    : Test primitive integer type int16 constructor function with boundary values
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-03/primitive-03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-03/primitive-03.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-03/primitive-03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-03/primitive-03.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-03/primitive-03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-03/primitive-03.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-03/primitive-03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-03/primitive-03.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-03/primitive-03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-03/primitive-03.3.query.aql
index 2ab2aba..d872cf2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-03/primitive-03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-03/primitive-03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name : primitive-03.aql
  * Description    : Test primitive integer type int32 constructor function with boundary values
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-04/primitive-04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-04/primitive-04.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-04/primitive-04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-04/primitive-04.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-04/primitive-04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-04/primitive-04.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-04/primitive-04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-04/primitive-04.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-04/primitive-04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-04/primitive-04.3.query.aql
index cf67348..e460dd0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-04/primitive-04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/primitive-04/primitive-04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name : primitive-04.aql
  * Description    : Test primitive integer type int64 constructor functions with boundary values
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/rectangle_01/rectangle_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/rectangle_01/rectangle_01.1.ddl.aql
index efde712..37e950f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/rectangle_01/rectangle_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/rectangle_01/rectangle_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a rectangle constructor
  * Expected Res : Success
  * Date         : 18 April 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/rectangle_01/rectangle_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/rectangle_01/rectangle_01.2.update.aql
index f7e538e..c71f4f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/rectangle_01/rectangle_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/rectangle_01/rectangle_01.2.update.aql
@@ -1,7 +1,25 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a rectangle constructor
  * Expected Res : Success
  * Date         : 18 April 2013
  * Issue        : 272
  */
- 
\ No newline at end of file
+ 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/rectangle_01/rectangle_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/rectangle_01/rectangle_01.3.query.aql
index 696746f..864c0c8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/rectangle_01/rectangle_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/rectangle_01/rectangle_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : create a rectangle constructor
  * Expected Res : Success
  * Date         : 18 April 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/string_01/string_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/string_01/string_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/string_01/string_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/string_01/string_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/string_01/string_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/string_01/string_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/string_01/string_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/string_01/string_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/string_01/string_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/string_01/string_01.3.query.aql
index 49d2214..2dd5fa1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/string_01/string_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/string_01/string_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := string("true")
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/time_01/time_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/time_01/time_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/time_01/time_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/time_01/time_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/time_01/time_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/time_01/time_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/time_01/time_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/time_01/time_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/time_01/time_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/time_01/time_01.3.query.aql
index a5d6e54..525ff2d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/time_01/time_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/time_01/time_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := time("10:50:56.200+05:00")
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/uuid_01/uuid_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/uuid_01/uuid_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/uuid_01/uuid_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/uuid_01/uuid_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/uuid_01/uuid_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/uuid_01/uuid_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/uuid_01/uuid_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/uuid_01/uuid_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/constructor/uuid_01/uuid_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/constructor/uuid_01/uuid_01.3.query.aql
index e243c86..5b86d5c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/constructor/uuid_01/uuid_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/constructor/uuid_01/uuid_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $v1:=uuid("02a199ca-bf58-412e-bd9f-60a0c975a8ac")
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv01/cross-dv01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv01/cross-dv01.1.ddl.aql
index 208813b..3901628 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv01/cross-dv01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv01/cross-dv01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test cross dataverse functionality
  *              : use dataverse statement is now optional.
  *              : Use fully qualified names to access datasets.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv01/cross-dv01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv01/cross-dv01.2.update.aql
index 74c6cda..4f32c60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv01/cross-dv01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv01/cross-dv01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test cross dataverse functionality
  *              : use dataverse statement is now optional.
  *              : Use fully qualified names to access datasets.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv01/cross-dv01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv01/cross-dv01.3.query.aql
index 80cdd09..0ce3fb4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv01/cross-dv01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv01/cross-dv01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test cross dataverse functionality
  *              : use dataverse statement is now optional.
  *              : Use fully qualified names to access datasets.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv02/cross-dv02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv02/cross-dv02.1.ddl.aql
index de1cf16..95d7065 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv02/cross-dv02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv02/cross-dv02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test cross dataverse functionality
  *              : use dataverse statement is now optional.
  *              : Use fully qualified names to create datasets, types and query Metadata to verify.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv02/cross-dv02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv02/cross-dv02.2.update.aql
index 455bb2f..6f7cd0d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv02/cross-dv02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv02/cross-dv02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test cross dataverse functionality
  *              : use dataverse statement is now optional.
  *              : Use fully qualified names to create datasets, types and query Metadata to verify.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv02/cross-dv02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv02/cross-dv02.3.query.aql
index d0a1829..2274d54 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv02/cross-dv02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv02/cross-dv02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test cross dataverse functionality
  *              : use dataverse statement is now optional.
  *              : Use fully qualified names to create datasets, types and query Metadata to verify.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv03/cross-dv03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv03/cross-dv03.1.ddl.aql
index 09c9850..7fc0f95 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv03/cross-dv03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv03/cross-dv03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test cross dataverse functionality
  *              : use dataverse statement is now optional.
  *              : Use fully qualified names to create datasets, types.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv03/cross-dv03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv03/cross-dv03.2.update.aql
index 24b0e09..b4f0b3d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv03/cross-dv03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv03/cross-dv03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test cross dataverse functionality
  *              : use dataverse statement is now optional.
  *              : Use fully qualified names to create datasets, types.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv03/cross-dv03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv03/cross-dv03.3.query.aql
index e3fe784..4db3330 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv03/cross-dv03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv03/cross-dv03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test cross dataverse functionality
  *              : use dataverse statement is now optional.
  *              : Use fully qualified names to create datasets, types.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv04/cross-dv04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv04/cross-dv04.1.ddl.aql
index fb5214a..3547add 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv04/cross-dv04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv04/cross-dv04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test cross dataverse functionality
  *              : use dataverse statement is now optional.
  *              : Use fully qualified names to create datasets, types.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv04/cross-dv04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv04/cross-dv04.2.update.aql
index 12746f2..17d14c8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv04/cross-dv04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv04/cross-dv04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test cross dataverse functionality
  *              : use dataverse statement is now optional.
  *              : Use fully qualified names to create datasets, types.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv04/cross-dv04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv04/cross-dv04.3.query.aql
index e355f87..c09263f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv04/cross-dv04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv04/cross-dv04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test cross dataverse functionality
  *              : use dataverse statement is now optional.
  *              : Use fully qualified names to create datasets, types.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv07/cross-dv07.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv07/cross-dv07.1.ddl.aql
index 2be1692..252fcbd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv07/cross-dv07.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv07/cross-dv07.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Use fully qualified name to create dataset, type and index
  *                 : and to access dataset
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv07/cross-dv07.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv07/cross-dv07.2.update.aql
index 96fc9f6..7bcf0df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv07/cross-dv07.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv07/cross-dv07.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Use fully qualified name to create dataset, type and index
  *                 : and to access dataset
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv07/cross-dv07.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv07/cross-dv07.3.query.aql
index 4ecbe22..5fc8cce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv07/cross-dv07.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv07/cross-dv07.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Use fully qualified name to create dataset, type and index
  *                 : and to access dataset
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv08/cross-dv08.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv08/cross-dv08.1.ddl.aql
index b9f94d2..a630a31 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv08/cross-dv08.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv08/cross-dv08.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create two UDFs in two different dataverses and create datasets in tose dvs
  *              : access the datasets from the UDF defined in the other dataverse and invoke one of the UDF
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv08/cross-dv08.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv08/cross-dv08.2.update.aql
index fb895d4..5fc15c2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv08/cross-dv08.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv08/cross-dv08.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create two UDFs in two different dataverses and create datasets in tose dvs
  *              : access the datasets from the UDF defined in the other dataverse and invoke one of the UDF
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv08/cross-dv08.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv08/cross-dv08.3.query.aql
index b81e85f..557ea69 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv08/cross-dv08.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv08/cross-dv08.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create two UDFs in two different dataverses and create datasets in tose dvs
  *              : access the datasets from the UDF defined in the other dataverse and invoke one of the UDF
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv09/cross-dv09.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv09/cross-dv09.1.ddl.aql
index e9e0b63..0552b96 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv09/cross-dv09.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv09/cross-dv09.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create user defined funs. in two different dataverses
  *              : and invoke one of them.
  *              : In this test we use fully qualified names to access and create the UDFs.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv09/cross-dv09.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv09/cross-dv09.2.update.aql
index 347f95a..59958b9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv09/cross-dv09.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv09/cross-dv09.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create user defined funs. in two different dataverses
  *              : and invoke one of them.
  *              : In this test we use fully qualified names to access and create the UDFs.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv09/cross-dv09.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv09/cross-dv09.3.query.aql
index f650d58..28e8a57 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv09/cross-dv09.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv09/cross-dv09.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create user defined funs. in two different dataverses
  *              : and invoke one of them.
  *              : In this test we use fully qualified names to access and create the UDFs.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv11/cross-dv11.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv11/cross-dv11.1.ddl.aql
index c3c1df9..393d6a3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv11/cross-dv11.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv11/cross-dv11.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Description  : Create two UDFs in two different dataverses
  *              : Invoke one UDF from the body of the other UDF.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv11/cross-dv11.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv11/cross-dv11.2.update.aql
index 8cd46af..89a6884 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv11/cross-dv11.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv11/cross-dv11.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Description  : Create two UDFs in two different dataverses
  *              : Invoke one UDF from the body of the other UDF.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv11/cross-dv11.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv11/cross-dv11.3.query.aql
index bf9e2f2..a4b9a5c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv11/cross-dv11.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv11/cross-dv11.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Description  : Create two UDFs in two different dataverses
  *              : Invoke one UDF from the body of the other UDF.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv12/cross-dv12.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv12/cross-dv12.1.ddl.aql
index 01483c0..7cee27c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv12/cross-dv12.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv12/cross-dv12.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Description  : Create two UDFs in two different dataverses
  *              : Bind the results returned by each UDF to a variable and return those variables
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv12/cross-dv12.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv12/cross-dv12.2.update.aql
index efe27b2..9862c5f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv12/cross-dv12.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv12/cross-dv12.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Description  : Create two UDFs in two different dataverses
  *              : Bind the results returned by each UDF to a variable and return those variables
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv12/cross-dv12.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv12/cross-dv12.3.query.aql
index 8ac926b..e2269c7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv12/cross-dv12.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv12/cross-dv12.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Description  : Create two UDFs in two different dataverses
  *              : Bind the results returned by each UDF to a variable and return those variables
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv13/cross-dv13.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv13/cross-dv13.1.ddl.aql
index ef9f50e..21ff696 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv13/cross-dv13.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv13/cross-dv13.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Description  : Create UDFs in different dataverses
  *              : Test for recursion in those UDFs
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv13/cross-dv13.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv13/cross-dv13.2.update.aql
index 99b9bb7..6f99df6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv13/cross-dv13.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv13/cross-dv13.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Description  : Create UDFs in different dataverses
  *              : Test for recursion in those UDFs
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv13/cross-dv13.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv13/cross-dv13.3.query.aql
index fa54a3c..1131add 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv13/cross-dv13.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv13/cross-dv13.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Description  : Create UDFs in different dataverses
  *              : Test for recursion in those UDFs
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv14/cross-dv14.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv14/cross-dv14.1.ddl.aql
index b176f45..6d6ae30 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv14/cross-dv14.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv14/cross-dv14.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke UDF in return clause of FLWOR expression
  * Expected Res : Success
  * Date         : 31st Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv14/cross-dv14.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv14/cross-dv14.2.update.aql
index 0d049ad..7f66209 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv14/cross-dv14.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv14/cross-dv14.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke UDF in return clause of FLWOR expression
  * Expected Res : Success
  * Date         : 31st Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv14/cross-dv14.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv14/cross-dv14.3.query.aql
index e66e35d..b5aaf10 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv14/cross-dv14.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv14/cross-dv14.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke UDF in return clause of FLWOR expression
  * Expected Res : Success
  * Date         : 31st Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv15/cross-dv15.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv15/cross-dv15.1.ddl.aql
index 4090d6f..a4eca7d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv15/cross-dv15.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv15/cross-dv15.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create user defined functions using fully qualified names
  *              : verify their details in Function dataset in Metadata dataverse.
  * Expected Res :
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv15/cross-dv15.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv15/cross-dv15.2.update.aql
index e8a113fee..8e48045 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv15/cross-dv15.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv15/cross-dv15.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create user defined functions using fully qualified names
  *              : verify their details in Function dataset in Metadata dataverse.
  * Expected Res :
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv15/cross-dv15.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv15/cross-dv15.3.query.aql
index a6dc422..bab7fb1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv15/cross-dv15.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv15/cross-dv15.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create user defined functions using fully qualified names
  *              : verify their details in Function dataset in Metadata dataverse.
  * Expected Res :
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv16/cross-dv16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv16/cross-dv16.1.ddl.aql
index 8f42542..eb559df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv16/cross-dv16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv16/cross-dv16.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Detect Recursion in UDFs
  * Expected Res : Failure
  * Date         : 30 Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv16/cross-dv16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv16/cross-dv16.2.update.aql
index 2c8ef2c..c70f3db 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv16/cross-dv16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv16/cross-dv16.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Detect Recursion in UDFs
  * Expected Res : Failure
  * Date         : 30 Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv16/cross-dv16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv16/cross-dv16.3.query.aql
index dc657bb..f9545d2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv16/cross-dv16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv16/cross-dv16.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Detect Recursion in UDFs
  * Expected Res : Failure
  * Date         : 30 Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv17/cross-dv17.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv17/cross-dv17.1.ddl.aql
index e44d592..65ce417 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv17/cross-dv17.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv17/cross-dv17.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Decription   : Create UDF to query two different datasets that are in tow different dataverses.
  * Expected Res : Success
  * Date         : Sep 7 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv17/cross-dv17.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv17/cross-dv17.2.update.aql
index a927cf3..22de905 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv17/cross-dv17.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv17/cross-dv17.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Decription   : Create UDF to query two different datasets that are in tow different dataverses.
  * Expected Res : Success
  * Date         : Sep 7 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv17/cross-dv17.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv17/cross-dv17.3.query.aql
index 0a8c59f..c090e58 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv17/cross-dv17.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv17/cross-dv17.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Decription   : Create UDF to query two different datasets that are in tow different dataverses.
  * Expected Res : Success
  * Date         : Sep 7 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv18/cross-dv18.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv18/cross-dv18.1.ddl.aql
index b2a5b54..825f049 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv18/cross-dv18.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv18/cross-dv18.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create two dataverses and one dataset in each of the dataverse
  *              : insert data and query using the datasets using fully qualified names and return results.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv18/cross-dv18.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv18/cross-dv18.2.update.aql
index c916222..1a716aa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv18/cross-dv18.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv18/cross-dv18.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create two dataverses and one dataset in each of the dataverse
  *              : insert data and query using the datasets using fully qualified names and return results.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv18/cross-dv18.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv18/cross-dv18.3.query.aql
index fe801df..e28718a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv18/cross-dv18.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv18/cross-dv18.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create two dataverses and one dataset in each of the dataverse
  *              : insert data and query using the datasets using fully qualified names and return results.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv19/cross-dv19.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv19/cross-dv19.1.ddl.aql
index 4c2f753..b320481 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv19/cross-dv19.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv19/cross-dv19.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create internal and external datasets in more than one dataverse and query metadata to verify entries in Metadata.
  * Expected Res : Success
  * Date         : Sep 20 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv19/cross-dv19.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv19/cross-dv19.2.update.aql
index c0205a8..0f84ea2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv19/cross-dv19.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv19/cross-dv19.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create internal and external datasets in more than one dataverse and query metadata to verify entries in Metadata.
  * Expected Res : Success
  * Date         : Sep 20 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv19/cross-dv19.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv19/cross-dv19.3.query.aql
index e7e4f41..2a5277c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv19/cross-dv19.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv19/cross-dv19.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create internal and external datasets in more than one dataverse and query metadata to verify entries in Metadata.
  * Expected Res : Success
  * Date         : Sep 20 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv20/cross-dv20.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv20/cross-dv20.1.ddl.aql
index 3b788a4..afc8050 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv20/cross-dv20.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv20/cross-dv20.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test various syntax for dataset access
  *              : Using parentheses for dataset access is now optional
  *              : New syntax can use fully qualified names to access datasets.
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv20/cross-dv20.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv20/cross-dv20.2.update.aql
index 9236626..9a7067f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv20/cross-dv20.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv20/cross-dv20.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 insert into dataset student.ugdstd({"id":457,"name":"John Doe","age":22,"sex":"M","dept":"Dance"});
 
 insert into dataset student.gdstd({"id":418,"name":"John Smith","age":26,"sex":"M","dept":"Economics"});
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv20/cross-dv20.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv20/cross-dv20.3.query.aql
index f8933d6..5df3c58 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv20/cross-dv20.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/cross-dv20/cross-dv20.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $s in dataset student.ugdstd
 for $p in dataset('teacher.prof')
 for $a in dataset("student.gdstd")
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/drop_dataset/drop_dataset.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/drop_dataset/drop_dataset.1.ddl.aql
index 716f6a2..1b7c8da 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/drop_dataset/drop_dataset.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/drop_dataset/drop_dataset.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/drop_dataset/drop_dataset.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/drop_dataset/drop_dataset.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/drop_dataset/drop_dataset.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/drop_dataset/drop_dataset.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/drop_dataset/drop_dataset.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/drop_dataset/drop_dataset.3.query.aql
index 9f761a4..7eec151 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/drop_dataset/drop_dataset.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/drop_dataset/drop_dataset.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $x in dataset('Metadata.Dataset')
 where $x.DataverseName='test' and $x.DatasetName='Customers'
 return $x
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_across_dataverses/insert_across_dataverses.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_across_dataverses/insert_across_dataverses.1.ddl.aql
index f9e30a1..bc4506d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_across_dataverses/insert_across_dataverses.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_across_dataverses/insert_across_dataverses.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 //***** Test to read from a dataset and insert into another dataset when the datasets belong to different dataverses*****//
 drop dataverse test1 if exists;
 drop dataverse test2 if exists;
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_across_dataverses/insert_across_dataverses.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_across_dataverses/insert_across_dataverses.2.update.aql
index 9cfc3a7..85b3e4d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_across_dataverses/insert_across_dataverses.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_across_dataverses/insert_across_dataverses.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 //***** Test to read from a dataset and insert into another dataset when the datasets belong to different dataverses*****//
 
 load dataset test1.Customers
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_across_dataverses/insert_across_dataverses.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_across_dataverses/insert_across_dataverses.3.query.aql
index 89a5f00..954b6e8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_across_dataverses/insert_across_dataverses.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_across_dataverses/insert_across_dataverses.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 //***** Test to read from a dataset and insert into another dataset when the datasets belong to different dataverses*****//
 
 use dataverse test2;
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_from_source_dataset/insert_from_source_dataset.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_from_source_dataset/insert_from_source_dataset.1.ddl.aql
index 9cdce99..41cccd9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_from_source_dataset/insert_from_source_dataset.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_from_source_dataset/insert_from_source_dataset.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Use fully qualified dataset names to insert into target dataset by doing a select on source dataset.
  * Expected Res : Success
  * Date         : Sep 19 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_from_source_dataset/insert_from_source_dataset.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_from_source_dataset/insert_from_source_dataset.2.update.aql
index 02ec537..b89c079 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_from_source_dataset/insert_from_source_dataset.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_from_source_dataset/insert_from_source_dataset.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Use fully qualified dataset names to insert into target dataset by doing a select on source dataset.
  * Expected Res : Success
  * Date         : Sep 19 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_from_source_dataset/insert_from_source_dataset.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_from_source_dataset/insert_from_source_dataset.3.query.aql
index 15cf8f5..a07ea5fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_from_source_dataset/insert_from_source_dataset.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/insert_from_source_dataset/insert_from_source_dataset.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Use fully qualified dataset names to insert into target dataset by doing a select on source dataset.
  * Expected Res : Success
  * Date         : Sep 19 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/join_across_dataverses/join_across_dataverses.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/join_across_dataverses/join_across_dataverses.1.ddl.aql
index 5f5fd1d..d87c906 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/join_across_dataverses/join_across_dataverses.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/join_across_dataverses/join_across_dataverses.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 //***** Test to conduct a join between datasets belonging to different dataverses*****//
 
 drop dataverse test1 if exists;
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/join_across_dataverses/join_across_dataverses.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/join_across_dataverses/join_across_dataverses.2.update.aql
index 3c14349..fb0cfbf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/join_across_dataverses/join_across_dataverses.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/join_across_dataverses/join_across_dataverses.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 //***** Test to conduct a join between datasets belonging to different dataverses*****//
 
 use dataverse test1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/join_across_dataverses/join_across_dataverses.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/join_across_dataverses/join_across_dataverses.3.query.aql
index 85fbcc7..1d300f5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/join_across_dataverses/join_across_dataverses.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/join_across_dataverses/join_across_dataverses.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 //***** Test to conduct a join between datasets belonging to different dataverses*****//
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/metadata_dataset/metadata_dataset.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/metadata_dataset/metadata_dataset.1.ddl.aql
index aecf315..0c277d4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/metadata_dataset/metadata_dataset.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/metadata_dataset/metadata_dataset.1.ddl.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no DDLs
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/metadata_dataset/metadata_dataset.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/metadata_dataset/metadata_dataset.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/metadata_dataset/metadata_dataset.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/metadata_dataset/metadata_dataset.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/metadata_dataset/metadata_dataset.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/metadata_dataset/metadata_dataset.3.query.aql
index 9da9446..83b2c4e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/metadata_dataset/metadata_dataset.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/cross-dataverse/metadata_dataset/metadata_dataset.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 //Query metadata dataset
 
 for $c in dataset('Metadata.Dataset')
diff --git a/asterix-app/src/test/resources/runtimets/queries/csv/basic-types/basic-types.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/csv/basic-types/basic-types.1.ddl.aql
index 811cdf9..570cb7c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/csv/basic-types/basic-types.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/csv/basic-types/basic-types.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/csv/basic-types/basic-types.2.query.aql b/asterix-app/src/test/resources/runtimets/queries/csv/basic-types/basic-types.2.query.aql
index c452c38..6fea86e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/csv/basic-types/basic-types.2.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/csv/basic-types/basic-types.2.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse "test";
 set output-record-type "foo";
 { "money": float("18.25"), "id": 12345, "name": "Chris"}
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/co/co.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/co/co.1.ddl.aql
index f4ab3a7..204733e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/co/co.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/co/co.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/co/co.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/co/co.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/co/co.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/co/co.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/co/co.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/co/co.3.query.aql
index fad7c09..f9bcdac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/co/co.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/co/co.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse custord;
 
 /*
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_01/customer_q_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_01/customer_q_01.1.ddl.aql
index 5331fd8..4824854 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_01/customer_q_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_01/customer_q_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_01/customer_q_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_01/customer_q_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_01/customer_q_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_01/customer_q_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_01/customer_q_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_01/customer_q_01.3.query.aql
index f6d9bb5..773cd78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_01/customer_q_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_01/customer_q_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_02/customer_q_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_02/customer_q_02.1.ddl.aql
index 895ba1d..fc44d79 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_02/customer_q_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_02/customer_q_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_02/customer_q_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_02/customer_q_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_02/customer_q_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_02/customer_q_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_02/customer_q_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_02/customer_q_02.3.query.aql
index 7e8fd19..19a0470 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_02/customer_q_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_02/customer_q_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_03/customer_q_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_03/customer_q_03.1.ddl.aql
index 895ba1d..fc44d79 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_03/customer_q_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_03/customer_q_03.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_03/customer_q_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_03/customer_q_03.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_03/customer_q_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_03/customer_q_03.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_03/customer_q_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_03/customer_q_03.3.query.aql
index 2f9fbc9..c5cb151 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_03/customer_q_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_03/customer_q_03.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
   
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_04/customer_q_04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_04/customer_q_04.1.ddl.aql
index 895ba1d..fc44d79 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_04/customer_q_04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_04/customer_q_04.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_04/customer_q_04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_04/customer_q_04.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_04/customer_q_04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_04/customer_q_04.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_04/customer_q_04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_04/customer_q_04.3.query.aql
index 1f2dcf4..1c3c3e2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_04/customer_q_04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_04/customer_q_04.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_05/customer_q_05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_05/customer_q_05.1.ddl.aql
index 895ba1d..fc44d79 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_05/customer_q_05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_05/customer_q_05.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_05/customer_q_05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_05/customer_q_05.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_05/customer_q_05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_05/customer_q_05.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_05/customer_q_05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_05/customer_q_05.3.query.aql
index f5f48fd..a1f48a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_05/customer_q_05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_05/customer_q_05.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
   
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_06/customer_q_06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_06/customer_q_06.1.ddl.aql
index 5331fd8..4824854 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_06/customer_q_06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_06/customer_q_06.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_06/customer_q_06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_06/customer_q_06.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_06/customer_q_06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_06/customer_q_06.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_06/customer_q_06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_06/customer_q_06.3.query.aql
index 57fa0c7..c8d0f2d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_06/customer_q_06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_06/customer_q_06.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_07/customer_q_07.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_07/customer_q_07.1.ddl.aql
index 00a2c76..73fcbc9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_07/customer_q_07.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_07/customer_q_07.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_07/customer_q_07.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_07/customer_q_07.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_07/customer_q_07.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_07/customer_q_07.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_07/customer_q_07.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_07/customer_q_07.3.query.aql
index 6c965fd..95f35c6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_07/customer_q_07.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_07/customer_q_07.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_08/customer_q_08.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_08/customer_q_08.1.ddl.aql
index 5331fd8..4824854 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_08/customer_q_08.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_08/customer_q_08.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_08/customer_q_08.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_08/customer_q_08.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_08/customer_q_08.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_08/customer_q_08.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_08/customer_q_08.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_08/customer_q_08.3.query.aql
index 4be5071..46ca11c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_08/customer_q_08.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/customer_q_08/customer_q_08.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_01/denorm-cust-order_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_01/denorm-cust-order_01.1.ddl.aql
index 013be8b..63ab986 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_01/denorm-cust-order_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_01/denorm-cust-order_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_01/denorm-cust-order_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_01/denorm-cust-order_01.2.update.aql
index ecb836b..8b5ba9d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_01/denorm-cust-order_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_01/denorm-cust-order_01.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Customers1 
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_01/denorm-cust-order_01.3.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_01/denorm-cust-order_01.3.update.aql
index 63f040f..55cb169 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_01/denorm-cust-order_01.3.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_01/denorm-cust-order_01.3.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset CustomerOrders1 (
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_02/denorm-cust-order_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_02/denorm-cust-order_02.1.ddl.aql
index fdd4246..c952521 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_02/denorm-cust-order_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_02/denorm-cust-order_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_02/denorm-cust-order_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_02/denorm-cust-order_02.2.update.aql
index cf8175f..6c4bdee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_02/denorm-cust-order_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_02/denorm-cust-order_02.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Customers2 
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_02/denorm-cust-order_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_02/denorm-cust-order_02.3.query.aql
index 3b1e1a1..c0cd33f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_02/denorm-cust-order_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_02/denorm-cust-order_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $co in dataset('CustomerOrders2')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.1.ddl.aql
index 73520ce..d36c8bf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.2.update.aql
index 520c3c3..9c1b99b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Customers3 
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.3.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.3.update.aql
index 701119b..7a3f7ff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.3.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.3.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset CustomerOrders3 (
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.4.query.aql
index 1bdfa7f..d96cdea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/denorm-cust-order_03/denorm-cust-order_03.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $co1 in dataset('CustomerOrders3')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/freq-clerk/freq-clerk.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/freq-clerk/freq-clerk.1.ddl.aql
index 07ce2ba..23a2eb3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/freq-clerk/freq-clerk.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/freq-clerk/freq-clerk.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/freq-clerk/freq-clerk.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/freq-clerk/freq-clerk.2.update.aql
index b31ba7f..36a57ab 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/freq-clerk/freq-clerk.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/freq-clerk/freq-clerk.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset CustomerOrders
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/freq-clerk/freq-clerk.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/freq-clerk/freq-clerk.3.query.aql
index 9060ff4..dc7783e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/freq-clerk/freq-clerk.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/freq-clerk/freq-clerk.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('CustomerOrders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_01/join_q_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_01/join_q_01.1.ddl.aql
index 396b725..1806bd6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_01/join_q_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_01/join_q_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_01/join_q_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_01/join_q_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_01/join_q_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_01/join_q_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_01/join_q_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_01/join_q_01.3.query.aql
index 4f2dacf..845534e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_01/join_q_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_01/join_q_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_02/join_q_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_02/join_q_02.1.ddl.aql
index 396b725..1806bd6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_02/join_q_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_02/join_q_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_02/join_q_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_02/join_q_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_02/join_q_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_02/join_q_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_02/join_q_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_02/join_q_02.3.query.aql
index 45bc2be..d917139 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_02/join_q_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_02/join_q_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_03/join_q_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_03/join_q_03.1.ddl.aql
index 810e3c5..06aef78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_03/join_q_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_03/join_q_03.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_03/join_q_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_03/join_q_03.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_03/join_q_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_03/join_q_03.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_03/join_q_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_03/join_q_03.3.query.aql
index c96be23..5279794 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_03/join_q_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_03/join_q_03.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_04/join_q_04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_04/join_q_04.1.ddl.aql
index a21007f..ff1709a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_04/join_q_04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_04/join_q_04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue51
                  : https://code.google.com/p/asterixdb/issues/detail?id=51
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_04/join_q_04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_04/join_q_04.2.update.aql
index 45fba70..c155ec5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_04/join_q_04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_04/join_q_04.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue51
  				: https://code.google.com/p/asterixdb/issues/detail?id=51
  * Expected Res : SUCCESS
  * Date         : 14th May 2013
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_04/join_q_04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_04/join_q_04.3.query.aql
index 9781eb5..9fbe85c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/join_q_04/join_q_04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/join_q_04/join_q_04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue51
  				: https://code.google.com/p/asterixdb/issues/detail?id=51
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.1.ddl.aql
index 28c303a..dc7b178 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.2.update.aql
index 9b7068d..d2acb4b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
   
 load dataset c1 
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.3.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.3.update.aql
index 0cf11bb..d5f2e334 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.3.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.3.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset c2 (
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.4.query.aql
index 109195e..69b934e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/load-test/load-test.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('c2')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_01/order_q_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_01/order_q_01.1.ddl.aql
index 08856ba..3a03652 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_01/order_q_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_01/order_q_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_01/order_q_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_01/order_q_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_01/order_q_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_01/order_q_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_01/order_q_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_01/order_q_01.3.query.aql
index 4b9c081..e659f22 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_01/order_q_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_01/order_q_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
      
 for $c in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_02/order_q_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_02/order_q_02.1.ddl.aql
index 08856ba..3a03652 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_02/order_q_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_02/order_q_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_02/order_q_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_02/order_q_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_02/order_q_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_02/order_q_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_02/order_q_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_02/order_q_02.3.query.aql
index cb793b5..a9c232f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_02/order_q_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_02/order_q_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_03/order_q_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_03/order_q_03.1.ddl.aql
index 08856ba..3a03652 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_03/order_q_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_03/order_q_03.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_03/order_q_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_03/order_q_03.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_03/order_q_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_03/order_q_03.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_03/order_q_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_03/order_q_03.3.query.aql
index e098c34..43fd78b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_03/order_q_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_03/order_q_03.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_04/order_q_04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_04/order_q_04.1.ddl.aql
index 08856ba..3a03652 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_04/order_q_04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_04/order_q_04.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_04/order_q_04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_04/order_q_04.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_04/order_q_04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_04/order_q_04.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_04/order_q_04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_04/order_q_04.3.query.aql
index 302864a..fe81547 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_04/order_q_04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_04/order_q_04.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
  
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_05/order_q_05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_05/order_q_05.1.ddl.aql
index 08856ba..3a03652 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_05/order_q_05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_05/order_q_05.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_05/order_q_05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_05/order_q_05.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_05/order_q_05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_05/order_q_05.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_05/order_q_05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_05/order_q_05.3.query.aql
index eddefbd..75038bc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_05/order_q_05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_05/order_q_05.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_06/order_q_06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_06/order_q_06.1.ddl.aql
index 08856ba..3a03652 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_06/order_q_06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_06/order_q_06.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_06/order_q_06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_06/order_q_06.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_06/order_q_06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_06/order_q_06.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_06/order_q_06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_06/order_q_06.3.query.aql
index ae3519d..a19bc0e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/custord/order_q_06/order_q_06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/custord/order_q_06/order_q_06.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dapd/q1/q1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dapd/q1/q1.1.ddl.aql
index 75f91b7..fffbde4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dapd/q1/q1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dapd/q1/q1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dapd/q1/q1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dapd/q1/q1.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dapd/q1/q1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dapd/q1/q1.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/dapd/q1/q1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dapd/q1/q1.3.query.aql
index 4d5c9c8..7a215d1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dapd/q1/q1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dapd/q1/q1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $user in dataset('User')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dapd/q2/q2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dapd/q2/q2.1.ddl.aql
index 5db80d2..b94eed7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dapd/q2/q2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dapd/q2/q2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dapd/q2/q2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dapd/q2/q2.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dapd/q2/q2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dapd/q2/q2.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/dapd/q2/q2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dapd/q2/q2.3.query.aql
index c6117dd..c522f65 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dapd/q2/q2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dapd/q2/q2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $event in dataset('Event')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dapd/q3/q3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dapd/q3/q3.1.ddl.aql
index 65858cf..63e0e89 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dapd/q3/q3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dapd/q3/q3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dapd/q3/q3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dapd/q3/q3.2.update.aql
index dc95916..e983be8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dapd/q3/q3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dapd/q3/q3.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset User 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dapd/q3/q3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dapd/q3/q3.3.query.aql
index d2a7776..c51d0a8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dapd/q3/q3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dapd/q3/q3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/distinct/query-issue443-2/query-issue443-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/distinct/query-issue443-2/query-issue443-2.3.query.aql
index 38f292b..ad0edae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/distinct/query-issue443-2/query-issue443-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/distinct/query-issue443-2/query-issue443-2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue443
  * https://code.google.com/p/asterixdb/issues/detail?id=443
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/distinct/query-issue443/query-issue443.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/distinct/query-issue443/query-issue443.3.query.aql
index 602468c..f693b04 100644
--- a/asterix-app/src/test/resources/runtimets/queries/distinct/query-issue443/query-issue443.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/distinct/query-issue443/query-issue443.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue443
  				: https://code.google.com/p/asterixdb/issues/detail?id=443
  * Expected Res : Fail
@@ -8,4 +26,4 @@
 
 for $a in [ {"f" : 19} , {"f" : 12} , {"f" : 10} , {"f" : 17}, {"f" : 12} ]
 distinct by $a.f
-return $a
\ No newline at end of file
+return $a
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.1.ddl.aql
index 064ba63..efda11a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : compact-dataset-and-its-indexes.aql
  * Description     : This test is intended to test the compact statement which merge the disk components of a dataset and
  * all of its indexes.
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.2.update.aql
index 96b6d16..de13744 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.3.ddl.aql
index a3572c4..4b88cc7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineItem_partkey on LineItem(l_linenumber);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.4.update.aql
index c3bc7d7..98bf35c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 delete $l from dataset LineItem where $l.l_suppkey>=2 or $l.l_linenumber>1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.5.query.aql
index 69912f9..a66862f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
      
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-cltype/create-drop-cltype.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-cltype/create-drop-cltype.1.ddl.aql
index 0889497..79df79f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-cltype/create-drop-cltype.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-cltype/create-drop-cltype.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create and drop and recreate the same closed type, here type has optional fields.
  *              : verify correctness by querying metadata.
  * Date         : 11th Feb 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-cltype/create-drop-cltype.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-cltype/create-drop-cltype.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-cltype/create-drop-cltype.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-cltype/create-drop-cltype.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-cltype/create-drop-cltype.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-cltype/create-drop-cltype.3.query.aql
index 284a77a..86cbc28 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-cltype/create-drop-cltype.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-cltype/create-drop-cltype.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create and drop and recreate the same closed type, here type has optional fields.
  *              : verify correctness by querying metadata.
  * Date         : 11th Feb 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-opntype/create-drop-opntype.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-opntype/create-drop-opntype.1.ddl.aql
index e2a2218..3a2890b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-opntype/create-drop-opntype.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-opntype/create-drop-opntype.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create and drop and recreate the same open type, here type has optional fields.
  *              : verify correctness by querying metadata.
  * Date         : 11th Feb 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-opntype/create-drop-opntype.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-opntype/create-drop-opntype.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-opntype/create-drop-opntype.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-opntype/create-drop-opntype.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-opntype/create-drop-opntype.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-opntype/create-drop-opntype.3.query.aql
index b9e4f88..7c176f8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-opntype/create-drop-opntype.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/create-drop-opntype/create-drop-opntype.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create and drop and recreate the same open type, here type has optional fields.
  *              : verify correctness by querying metadata.
  * Date         : 11th Feb 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.1.ddl.aql
index be5a8a3..fc8d366 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.2.update.aql
index 96b6d16..de13744 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.3.ddl.aql
index a3572c4..4b88cc7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineItem_partkey on LineItem(l_linenumber);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.4.update.aql
index 57d42c7..251674f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 delete $l from dataset LineItem where $l.l_suppkey>=2 or $l.l_linenumber>1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.5.query.aql
index 69912f9..a66862f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
      
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset/delete-from-loaded-dataset.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset/delete-from-loaded-dataset.1.ddl.aql
index be5a8a3..fc8d366 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset/delete-from-loaded-dataset.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset/delete-from-loaded-dataset.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset/delete-from-loaded-dataset.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset/delete-from-loaded-dataset.2.update.aql
index c4244ec..c8ece4e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset/delete-from-loaded-dataset.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset/delete-from-loaded-dataset.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset/delete-from-loaded-dataset.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset/delete-from-loaded-dataset.3.query.aql
index 877796c..614ecc1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset/delete-from-loaded-dataset.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-from-loaded-dataset/delete-from-loaded-dataset.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
   
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-multi-statement/delete-multi-statement.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-multi-statement/delete-multi-statement.1.ddl.aql
index 5258bc2..7ef2f5f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-multi-statement/delete-multi-statement.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-multi-statement/delete-multi-statement.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-multi-statement/delete-multi-statement.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-multi-statement/delete-multi-statement.2.update.aql
index 7bc8744..e92278b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-multi-statement/delete-multi-statement.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-multi-statement/delete-multi-statement.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-multi-statement/delete-multi-statement.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-multi-statement/delete-multi-statement.3.query.aql
index cde20fb..820946b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-multi-statement/delete-multi-statement.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-multi-statement/delete-multi-statement.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $c in dataset Customer
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change.aql
index 12bbcc2..0eed4a5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test variant syntax for delete
  *              : Ending semi-colon is optional for delete
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change/delete-syntax-change.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change/delete-syntax-change.1.ddl.aql
index 602edd0..32d4ac9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change/delete-syntax-change.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change/delete-syntax-change.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test variant syntax for delete
  *              : Ending semi-colon is optional for delete
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change/delete-syntax-change.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change/delete-syntax-change.2.update.aql
index c4244ec..c8ece4e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change/delete-syntax-change.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change/delete-syntax-change.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change/delete-syntax-change.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change/delete-syntax-change.3.query.aql
index d0f4290b..d822a06 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change/delete-syntax-change.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/delete-syntax-change/delete-syntax-change.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
     
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.1.ddl.aql
index 1d5af68..76e8892 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop empty secondary index.
  * Expected Result : Success
  * Date            : 8th Feb 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.2.update.aql
index 19dfe4a..e99f055 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop empty secondary index.
  * Expected Result : Success
  * Date            : 8th Feb 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.3.query.aql
index 35dc1b2..b01b106 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/drop-empty-secondary-indexes/drop-empty-secondary-indexes.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop empty secondary index.
  * Expected Result : Success
  * Date            : 8th Feb 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.1.ddl.aql
index 1e990a7..a805ac8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop secondary index.
  * Expected Result : Success
  * Date            : 12th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.2.update.aql
index ca33ea3..29a1ac2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop secondary index.
  * Expected Result : Success
  * Date            : 12th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.3.ddl.aql
index 7442100..2b00a1b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 // create secondary indexes
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.4.query.aql
index 81119b3..3898d01 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/drop-index/drop-index.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop secondary index.
  * Expected Result : Success
  * Date            : 12th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/empty-load-with-index/empty-load-with-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/empty-load-with-index/empty-load-with-index.1.ddl.aql
index 63d09ca..5803a12 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/empty-load-with-index/empty-load-with-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/empty-load-with-index/empty-load-with-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : empty-load-with-index.aql
  * Description     : Check that an empty load doesn't preclude a future non-empty load on primary and secondary indexes
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/empty-load-with-index/empty-load-with-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/empty-load-with-index/empty-load-with-index.2.update.aql
index 926dd9f..faa391b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/empty-load-with-index/empty-load-with-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/empty-load-with-index/empty-load-with-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : empty-load-with-index.aql
  * Description     : Check that an empty load doesn't preclude a future non-empty load on primary and secondary indexes
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/empty-load-with-index/empty-load-with-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/empty-load-with-index/empty-load-with-index.3.query.aql
index 2348e27..2fbc519 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/empty-load-with-index/empty-load-with-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/empty-load-with-index/empty-load-with-index.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : empty-load-with-index.aql
  * Description     : Check that an empty load doesn't preclude a future non-empty load on primary and secondary indexes
@@ -10,4 +28,4 @@
 for $c in dataset('LineItem')
 order by $c.l_orderkey, $c.l_linenumber
 limit 1
-return $c
\ No newline at end of file
+return $c
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index-on-open-field/insert-and-scan-dataset-with-index-on-open-field.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index-on-open-field/insert-and-scan-dataset-with-index-on-open-field.1.ddl.aql
index bd7d57a..4dfcef7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index-on-open-field/insert-and-scan-dataset-with-index-on-open-field.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index-on-open-field/insert-and-scan-dataset-with-index-on-open-field.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : insert-and-scan-dataset-with-index-on-open-field.aql
  * Description     : This test is intended to test inserting into a dataset that has a secondary index on opened field and scan
  * the data at the same time where we insert a materializing to prevent the possibility of deadlatch.
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index-on-open-field/insert-and-scan-dataset-with-index-on-open-field.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index-on-open-field/insert-and-scan-dataset-with-index-on-open-field.2.update.aql
index a4ce16b..be56007 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index-on-open-field/insert-and-scan-dataset-with-index-on-open-field.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index-on-open-field/insert-and-scan-dataset-with-index-on-open-field.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : insert-and-scan-dataset-with-index-on-open-field.aql
  * Description     : This test is intended to test inserting into a dataset that has a secondary index on opened field and scan
  * the data at the same time where we insert a materializing to prevent the possibility of deadlatch.
@@ -21,4 +39,4 @@
 	"age": $x.age,
 	"dept": $x.dept
 }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index-on-open-field/insert-and-scan-dataset-with-index-on-open-field.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index-on-open-field/insert-and-scan-dataset-with-index-on-open-field.3.query.aql
index a0c28c8..3fdeb9c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index-on-open-field/insert-and-scan-dataset-with-index-on-open-field.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index-on-open-field/insert-and-scan-dataset-with-index-on-open-field.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : insert-and-scan-dataset-with-index-on-open-field.aql
  * Description     : This test is intended to test inserting into a dataset that has a secondary index on opened field and scan
  * the data at the same time where we insert a materializing to prevent the possibility of deadlatch.
@@ -10,4 +28,4 @@
 
 for $l in dataset('test.employee')
 order by $l.id
-return $l
\ No newline at end of file
+return $l
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.1.ddl.aql
index b9753eb..7dedc17 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : insert-and-scan-dataset-with-index.aql
  * Description     : This test is intended to test inserting into a dataset that has a secondary index and scan
  * the data at the same time where we insert a materializing to prevent the possibility of deadlatch.
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.2.update.aql
index 7390508..3fab52d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-and-scan-dataset-with-index.aql
  * Description     : This test is intended to test inserting into a dataset that has a secondary index and scan
@@ -22,4 +40,4 @@
 	"age": $x.age,
 	"dept": $x.dept
 }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.3.query.aql
index ae259a9..d93b348 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-and-scan-dataset-with-index.aql
  * Description     : This test is intended to test inserting into a dataset that has a secondary index and scan
@@ -10,4 +28,4 @@
 
 for $l in dataset('test.employee')
 order by $l.id
-return $l
\ No newline at end of file
+return $l
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset/insert-and-scan-dataset.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset/insert-and-scan-dataset.1.ddl.aql
index 897e5e2..085fb52 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset/insert-and-scan-dataset.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset/insert-and-scan-dataset.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : insert-and-scan-dataset.aql
  * Description     : This test is intended to test inserting into a dataset and scan it at the same time
  * where we insert a materializing to prevent the possibility of deadlatch.
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset/insert-and-scan-dataset.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset/insert-and-scan-dataset.2.update.aql
index cca34c6..9f37d6b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset/insert-and-scan-dataset.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset/insert-and-scan-dataset.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-and-scan-dataset.aql
  * Description     : This test is intended to test inserting into a dataset and scan it at the same time
@@ -18,4 +36,4 @@
 return {
 	"id": $x.id + 1
 }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset/insert-and-scan-dataset.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset/insert-and-scan-dataset.3.query.aql
index f9af922..61c5c4e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset/insert-and-scan-dataset.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-dataset/insert-and-scan-dataset.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-and-scan-dataset.aql
  * Description     : This test is intended to test inserting into a dataset and scan it at the same time
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-joined-datasets/insert-and-scan-joined-datasets.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-joined-datasets/insert-and-scan-joined-datasets.1.ddl.aql
index c317821..5b778d4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-joined-datasets/insert-and-scan-joined-datasets.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-joined-datasets/insert-and-scan-joined-datasets.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : insert-and-scan-joined-datasets.aql
  * Description     : This test is intended to test inserting into a dataset where the incoming stream
   is involve a join operation that has the same dataset. We insert a materializing to prevent the
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-joined-datasets/insert-and-scan-joined-datasets.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-joined-datasets/insert-and-scan-joined-datasets.2.update.aql
index 7df4d90..23bd9bf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-joined-datasets/insert-and-scan-joined-datasets.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-joined-datasets/insert-and-scan-joined-datasets.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-and-scan-joined-datasets.aql
  * Description     : This test is intended to test inserting into a dataset where the incoming stream
@@ -24,4 +42,4 @@
 return {
 	"id": $x.id + 1
 }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-joined-datasets/insert-and-scan-joined-datasets.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-joined-datasets/insert-and-scan-joined-datasets.3.query.aql
index 3614e1b..cb35135 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-joined-datasets/insert-and-scan-joined-datasets.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-and-scan-joined-datasets/insert-and-scan-joined-datasets.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-and-scan-joined-datasets.aql
  * Description     : This test is intended to test inserting into a dataset where the incoming stream
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-duplicated-keys/insert-duplicated-keys.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-duplicated-keys/insert-duplicated-keys.1.ddl.aql
index ae0c4a5..77cd5d8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-duplicated-keys/insert-duplicated-keys.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-duplicated-keys/insert-duplicated-keys.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse STBench if exists;
 create dataverse STBench;
 use dataverse STBench;
@@ -11,4 +29,4 @@
     phone: string
 }
 create dataset SimpleGeoPlace (SimpleGeoPlaceType) primary key id;
-create index btreeName on SimpleGeoPlace(name) type btree;
\ No newline at end of file
+create index btreeName on SimpleGeoPlace(name) type btree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-duplicated-keys/insert-duplicated-keys.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-duplicated-keys/insert-duplicated-keys.2.update.aql
index 02cfc75..db53159 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-duplicated-keys/insert-duplicated-keys.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-duplicated-keys/insert-duplicated-keys.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse STBench;
 
 insert into dataset SimpleGeoPlace
@@ -17,4 +35,4 @@
 /* this should return TreeIndexDuplicateKeyException without hang*/
 insert into dataset SimpleGeoPlace
 { "coordinates": point("-2.423658,53.0842802"), "id": 5, "name": "20:20 Mobile", "tags": "mobile", "categories": "Professional Services Computer Services", "phone": "" }
-;
\ No newline at end of file
+;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-duplicated-keys/insert-duplicated-keys.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-duplicated-keys/insert-duplicated-keys.3.ddl.aql
index b88d84e..a0c4ac3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-duplicated-keys/insert-duplicated-keys.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-duplicated-keys/insert-duplicated-keys.3.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* this should successfully drop STBench dataverse */
-drop dataverse STBench;
\ No newline at end of file
+drop dataverse STBench;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.1.ddl.aql
index 63a160e..a1e320e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : insert-into-empty-dataset-with-index.aql
  * Description     : Check that we can insert into an empty dataset and its empty secondary indexes
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.2.update.aql
index 52752bf..97d7ebc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-into-empty-dataset-with-index.aql
  * Description     : Check that we can insert into an empty dataset and its empty secondary indexes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.3.query.aql
index 6b0c506..db0fe03 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-into-empty-dataset-with-index.aql
  * Description     : Check that we can insert into an empty dataset and its empty secondary indexes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset/insert-into-empty-dataset.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset/insert-into-empty-dataset.1.ddl.aql
index f99f26b..4d4cca4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset/insert-into-empty-dataset.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset/insert-into-empty-dataset.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : insert-into-empty-dataset.aql
  * Description     : Check that we can insert into an empty dataset
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset/insert-into-empty-dataset.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset/insert-into-empty-dataset.2.update.aql
index 08e99af..d5080c9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset/insert-into-empty-dataset.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset/insert-into-empty-dataset.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-into-empty-dataset.aql
  * Description     : Check that we can insert into an empty dataset 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset/insert-into-empty-dataset.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset/insert-into-empty-dataset.3.query.aql
index 42b98e5..62ef918 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset/insert-into-empty-dataset.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-empty-dataset/insert-into-empty-dataset.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-into-empty-dataset.aql
  * Description     : Check that we can insert into an empty dataset 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.1.ddl.aql
index 478c5fc..c46a95a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.2.update.aql
index c1681c4..cb82e32 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineID 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.3.ddl.aql
index 1eb348a..2889cba 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineID_partkey on LineID(l_linenumber);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.4.update.aql
index f138dbb..c81ffd7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset LineID (
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.5.query.aql
index 38729c6..7a6d3d2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
    
 for $c in dataset('LineID')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.1.ddl.aql
index eaffc89..2b9b7c6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.2.update.aql
index c782f11..ae78eef 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.3.ddl.aql
index 1eb348a..2889cba 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineID_partkey on LineID(l_linenumber);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.4.update.aql
index a27b4e7..c2af218 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset LineID (
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.5.query.aql
index 7db0021..2148e8f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('LineID')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.1.ddl.aql
index 478c5fc..c46a95a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.2.update.aql
index be9d852..ac8ecb6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineID 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.3.query.aql
index dab8406..2140d72 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_01/insert-into-loaded-dataset_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('LineID')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02/insert-into-loaded-dataset_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02/insert-into-loaded-dataset_02.1.ddl.aql
index c1352fc..1df83f0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02/insert-into-loaded-dataset_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02/insert-into-loaded-dataset_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02/insert-into-loaded-dataset_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02/insert-into-loaded-dataset_02.2.update.aql
index 363dfd8..b211589 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02/insert-into-loaded-dataset_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02/insert-into-loaded-dataset_02.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset onektup 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02/insert-into-loaded-dataset_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02/insert-into-loaded-dataset_02.3.query.aql
index e25b473..8a705bc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02/insert-into-loaded-dataset_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-into-loaded-dataset_02/insert-into-loaded-dataset_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $t in dataset('tmp')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.1.ddl.aql
index 1883c94..2f58172 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-into-empty-dataset.aql
  * Description     : Check that we can insert into an empty dataset 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.2.update.aql
index e155837..9cf4b07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-into-empty-dataset.aql
  * Description     : Check that we can insert into an empty dataset 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.3.query.aql
index e4763e5..6e9c990 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-record-function/insert-record-function.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-into-empty-dataset.aql
  * Description     : Check that we can insert into an empty dataset 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-src-dst-01/insert-src-dst-01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-src-dst-01/insert-src-dst-01.1.ddl.aql
index b4e44da..f45dec7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-src-dst-01/insert-src-dst-01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-src-dst-01/insert-src-dst-01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Insert from source dataset into target dataset
  * Expected Result : Success
  * Date            : 25th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-src-dst-01/insert-src-dst-01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-src-dst-01/insert-src-dst-01.2.update.aql
index 9a18810..3f3fea3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-src-dst-01/insert-src-dst-01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-src-dst-01/insert-src-dst-01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Insert from source dataset into target dataset
  * Expected Result : Success
  * Date            : 25th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-src-dst-01/insert-src-dst-01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-src-dst-01/insert-src-dst-01.3.query.aql
index 25483b8..000669b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-src-dst-01/insert-src-dst-01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-src-dst-01/insert-src-dst-01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Insert from source dataset into target dataset
  * Expected Result : Success
  * Date            : 25th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax.aql
index 58177d3..a822ed7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-syntax-change.aql
  * Description     : verify various AQL syntax for insert
@@ -32,4 +50,4 @@
 
 for $d in dataset("testds")
 order by $d.id
-return $d
\ No newline at end of file
+return $d
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax/insert-syntax.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax/insert-syntax.1.ddl.aql
index 831b834..d718aed 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax/insert-syntax.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax/insert-syntax.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : insert-syntax-change.aql
  * Description     : verify various AQL syntax for insert
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax/insert-syntax.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax/insert-syntax.2.update.aql
index e31332f..705b37c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax/insert-syntax.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax/insert-syntax.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse testdv2;
 
 insert into dataset testds (
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax/insert-syntax.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax/insert-syntax.3.query.aql
index 0bee73e..59a590e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax/insert-syntax.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-syntax/insert-syntax.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse testdv2;
 
 for $d in dataset("testds")
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_01/insert-with-autogenerated-pk_adm_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_01/insert-with-autogenerated-pk_adm_01.1.ddl.aql
index 0f36704..ee39fb6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_01/insert-with-autogenerated-pk_adm_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_01/insert-with-autogenerated-pk_adm_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // insert test case: insert to a dataset that has an autogenerated-PK
 
 drop dataverse test if exists;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_01/insert-with-autogenerated-pk_adm_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_01/insert-with-autogenerated-pk_adm_01.2.update.aql
index f7e9998..87f383a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_01/insert-with-autogenerated-pk_adm_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_01/insert-with-autogenerated-pk_adm_01.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset DBLP ({"dblpid": "books/acm/kim95/Blakeley95",
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_01/insert-with-autogenerated-pk_adm_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_01/insert-with-autogenerated-pk_adm_01.3.query.aql
index 75659dd..5d4ccef 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_01/insert-with-autogenerated-pk_adm_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_01/insert-with-autogenerated-pk_adm_01.3.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
 where contains($o.title,"Extending")
-return $o.title;
\ No newline at end of file
+return $o.title;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_02/insert-with-autogenerated-pk_adm_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_02/insert-with-autogenerated-pk_adm_02.1.ddl.aql
index f39e6ce..504691b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_02/insert-with-autogenerated-pk_adm_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_02/insert-with-autogenerated-pk_adm_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // insert test case: insert to a dataset that has an autogenerated-PK
 // This should fail since we are trying to insert a value into the autogenerated PK field.
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_02/insert-with-autogenerated-pk_adm_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_02/insert-with-autogenerated-pk_adm_02.2.update.aql
index f13aeb5..f598328 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_02/insert-with-autogenerated-pk_adm_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_02/insert-with-autogenerated-pk_adm_02.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset DBLP ({"id": "89fb1567-70f8-4e59-87d9-ace64f73daf1",
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_02/insert-with-autogenerated-pk_adm_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_02/insert-with-autogenerated-pk_adm_02.3.query.aql
index 75659dd..5d4ccef 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_02/insert-with-autogenerated-pk_adm_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_02/insert-with-autogenerated-pk_adm_02.3.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
 where contains($o.title,"Extending")
-return $o.title;
\ No newline at end of file
+return $o.title;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_03/insert-with-autogenerated-pk_adm_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_03/insert-with-autogenerated-pk_adm_03.1.ddl.aql
index dd1293c..da92dc4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_03/insert-with-autogenerated-pk_adm_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_03/insert-with-autogenerated-pk_adm_03.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // insert test case: insert to a dataset that has an autogenerated-PK
 // For this test case, id field is the PK, however that is not an auto-generated field.
 // This test case should succeed.
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_03/insert-with-autogenerated-pk_adm_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_03/insert-with-autogenerated-pk_adm_03.2.update.aql
index 3309493..40b89fc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_03/insert-with-autogenerated-pk_adm_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_03/insert-with-autogenerated-pk_adm_03.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset DBLP ({"id": uuid("89fb1567-70f8-4e59-87d9-ace64f73daf1"),
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_03/insert-with-autogenerated-pk_adm_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_03/insert-with-autogenerated-pk_adm_03.3.query.aql
index 9ce80dd..d309fab 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_03/insert-with-autogenerated-pk_adm_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert-with-autogenerated-pk_adm_03/insert-with-autogenerated-pk_adm_03.3.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
 where contains($o.title,"Extending")
-return $o;
\ No newline at end of file
+return $o;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.1.ddl.aql
index eaffc89..2b9b7c6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.2.update.aql
index 814a441..e2d69b3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.3.query.aql
index ee28306..5b9295c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert/insert.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
      
 for $c in dataset('LineID')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.1.ddl.aql
index eaffc89..2b9b7c6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.2.update.aql
index 582ad26..a2a90c6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.3.query.aql
index ee28306..5b9295c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/insert_less_nc/insert_less_nc.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
      
 for $c in dataset('LineID')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs/load-from-hdfs.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs/load-from-hdfs.1.ddl.aql
index d2dd520..1fc6c9a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs/load-from-hdfs.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs/load-from-hdfs.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs/load-from-hdfs.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs/load-from-hdfs.2.update.aql
index aafa5ac..92ad6ab 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs/load-from-hdfs.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs/load-from-hdfs.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs/load-from-hdfs.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs/load-from-hdfs.3.query.aql
index d0f4290b..d822a06 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs/load-from-hdfs.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-from-hdfs/load-from-hdfs.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
     
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_01/load-with-autogenerated-pk_adm_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_01/load-with-autogenerated-pk_adm_01.1.ddl.aql
index 5e9b6ea..41033ea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_01/load-with-autogenerated-pk_adm_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_01/load-with-autogenerated-pk_adm_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // Bulk-Load test case: load a ADM file to a dataset that has an autogenerated-PK
 
 drop dataverse test if exists;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_01/load-with-autogenerated-pk_adm_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_01/load-with-autogenerated-pk_adm_01.2.update.aql
index d58640a..f97c997 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_01/load-with-autogenerated-pk_adm_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_01/load-with-autogenerated-pk_adm_01.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP using localfs
-(("path"="nc1://data/pub-small/dblp-small-id-autogenerated-pk.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/pub-small/dblp-small-id-autogenerated-pk.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_01/load-with-autogenerated-pk_adm_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_01/load-with-autogenerated-pk_adm_01.3.query.aql
index 2590ca1..6d82f41 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_01/load-with-autogenerated-pk_adm_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_01/load-with-autogenerated-pk_adm_01.3.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
 where contains($o.title,"Authorization in Object-Oriented Databases.")
-return $o.title;
\ No newline at end of file
+return $o.title;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_02/load-with-autogenerated-pk_adm_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_02/load-with-autogenerated-pk_adm_01.1.ddl.aql
index 04398bb..8f12ec1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_02/load-with-autogenerated-pk_adm_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_02/load-with-autogenerated-pk_adm_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // Bulk-Load test case: load a ADM file to a dataset that has an auto-generated-PK
 // This test should fail since we load every field data including the auto-genereated-PK field - id,
 // since Asterix creates random UUID for each record
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_02/load-with-autogenerated-pk_adm_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_02/load-with-autogenerated-pk_adm_01.2.update.aql
index 69411c7..09eafa9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_02/load-with-autogenerated-pk_adm_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_02/load-with-autogenerated-pk_adm_01.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP using localfs
-(("path"="nc1://data/pub-small/dblp-small-id-autogenerated-pk_including_uuid.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/pub-small/dblp-small-id-autogenerated-pk_including_uuid.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_02/load-with-autogenerated-pk_adm_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_02/load-with-autogenerated-pk_adm_01.3.query.aql
index 2590ca1..6d82f41 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_02/load-with-autogenerated-pk_adm_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_02/load-with-autogenerated-pk_adm_01.3.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
 where contains($o.title,"Authorization in Object-Oriented Databases.")
-return $o.title;
\ No newline at end of file
+return $o.title;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_03/load-with-autogenerated-pk_adm_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_03/load-with-autogenerated-pk_adm_03.1.ddl.aql
index 5e284f1..b260dae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_03/load-with-autogenerated-pk_adm_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_03/load-with-autogenerated-pk_adm_03.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // Bulk-Load test case: load a ADM file to a dataset that has an auto-generated-PK
 // This test should fail since auto-genereated-PK field is not the first field
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_03/load-with-autogenerated-pk_adm_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_03/load-with-autogenerated-pk_adm_03.2.update.aql
index 69411c7..09eafa9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_03/load-with-autogenerated-pk_adm_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_03/load-with-autogenerated-pk_adm_03.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP using localfs
-(("path"="nc1://data/pub-small/dblp-small-id-autogenerated-pk_including_uuid.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/pub-small/dblp-small-id-autogenerated-pk_including_uuid.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_03/load-with-autogenerated-pk_adm_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_03/load-with-autogenerated-pk_adm_03.3.query.aql
index 2590ca1..6d82f41 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_03/load-with-autogenerated-pk_adm_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_03/load-with-autogenerated-pk_adm_03.3.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
 where contains($o.title,"Authorization in Object-Oriented Databases.")
-return $o.title;
\ No newline at end of file
+return $o.title;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_04/load-with-autogenerated-pk_adm_04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_04/load-with-autogenerated-pk_adm_04.1.ddl.aql
index b383ed2..31b9f01 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_04/load-with-autogenerated-pk_adm_04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_04/load-with-autogenerated-pk_adm_04.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // Bulk-Load test case: load a ADM file to a dataset that has an auto-generated-PK
 // This test should succeed since we load every field data including the PK field - id.
 // Note that id field is not an autogenerated field.
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_04/load-with-autogenerated-pk_adm_04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_04/load-with-autogenerated-pk_adm_04.2.update.aql
index 69411c7..09eafa9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_04/load-with-autogenerated-pk_adm_04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_04/load-with-autogenerated-pk_adm_04.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP using localfs
-(("path"="nc1://data/pub-small/dblp-small-id-autogenerated-pk_including_uuid.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/pub-small/dblp-small-id-autogenerated-pk_including_uuid.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_04/load-with-autogenerated-pk_adm_04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_04/load-with-autogenerated-pk_adm_04.3.query.aql
index 5f52890..6d82f41 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_04/load-with-autogenerated-pk_adm_04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_adm_04/load-with-autogenerated-pk_adm_04.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_01/load-with-autogenerated-pk_csv_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_01/load-with-autogenerated-pk_csv_01.1.ddl.aql
index 4225494..fb87d72 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_01/load-with-autogenerated-pk_csv_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_01/load-with-autogenerated-pk_csv_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // Bulk-Load test case: load a delimited-text file to a dataset that has an autogenerated-PK
 
 drop dataverse test if exists;
@@ -11,4 +29,4 @@
   authors: string
 }
 
-create dataset DBLP(DBLPType) primary key id autogenerated;
\ No newline at end of file
+create dataset DBLP(DBLPType) primary key id autogenerated;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_01/load-with-autogenerated-pk_csv_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_01/load-with-autogenerated-pk_csv_01.2.update.aql
index 7b23a09..36a724e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_01/load-with-autogenerated-pk_csv_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_01/load-with-autogenerated-pk_csv_01.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP using localfs
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_01/load-with-autogenerated-pk_csv_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_01/load-with-autogenerated-pk_csv_01.3.query.aql
index 2590ca1..6d82f41 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_01/load-with-autogenerated-pk_csv_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_01/load-with-autogenerated-pk_csv_01.3.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
 where contains($o.title,"Authorization in Object-Oriented Databases.")
-return $o.title;
\ No newline at end of file
+return $o.title;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_02/load-with-autogenerated-pk_csv_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_02/load-with-autogenerated-pk_csv_02.1.ddl.aql
index 3d74d04..18eef42 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_02/load-with-autogenerated-pk_csv_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_02/load-with-autogenerated-pk_csv_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // Bulk-Load test case: load a delimited-text file to a dataset that has an autogenerated-PK
 // This test should fail since we load every field data including the auto-genereated-PK field - id,
 // since Asterix creates random UUID for each record
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_02/load-with-autogenerated-pk_csv_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_02/load-with-autogenerated-pk_csv_02.2.update.aql
index 13e10ea..fa3b38b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_02/load-with-autogenerated-pk_csv_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_02/load-with-autogenerated-pk_csv_02.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP using localfs
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_02/load-with-autogenerated-pk_csv_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_02/load-with-autogenerated-pk_csv_02.3.query.aql
index 2590ca1..6d82f41 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_02/load-with-autogenerated-pk_csv_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_csv_02/load-with-autogenerated-pk_csv_02.3.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
 where contains($o.title,"Authorization in Object-Oriented Databases.")
-return $o.title;
\ No newline at end of file
+return $o.title;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_txt_01/load-with-autogenerated-pk_txt_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_txt_01/load-with-autogenerated-pk_txt_01.1.ddl.aql
index d424e16..fb87d72 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_txt_01/load-with-autogenerated-pk_txt_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_txt_01/load-with-autogenerated-pk_txt_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // Bulk-Load test case: load a delimited-text file to a dataset that has an autogenerated-PK
 
 drop dataverse test if exists;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_txt_01/load-with-autogenerated-pk_txt_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_txt_01/load-with-autogenerated-pk_txt_01.2.update.aql
index 4d90213..5e63a67 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_txt_01/load-with-autogenerated-pk_txt_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_txt_01/load-with-autogenerated-pk_txt_01.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_txt_01/load-with-autogenerated-pk_txt_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_txt_01/load-with-autogenerated-pk_txt_01.3.query.aql
index 3be37b0..7f301ec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_txt_01/load-with-autogenerated-pk_txt_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-autogenerated-pk_txt_01/load-with-autogenerated-pk_txt_01.3.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
 where contains($o.title,"Physical Object Management.")
-return $o.title;
\ No newline at end of file
+return $o.title;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.1.ddl.aql
index b16baf3..d834ef3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.2.update.aql
index 296d4a7..5a9b821 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
@@ -7,4 +25,4 @@
 insert into dataset test.LineItemOpen (
 	for $x in dataset test.LineItem
 		return $x
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.3.query.aql
index 622aead..09c6f4c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index-open/load-with-index-open.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('LineItemOpen')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index/load-with-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index/load-with-index.1.ddl.aql
index a720d9a..f623d7b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index/load-with-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index/load-with-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index/load-with-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index/load-with-index.2.update.aql
index 96b6d16..de13744 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index/load-with-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index/load-with-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index/load-with-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index/load-with-index.3.query.aql
index 862edf6..46bcd5a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index/load-with-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-index/load-with-index.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.1.ddl.aql
index 93b1d50..ba4e975 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
@@ -22,4 +40,4 @@
 
 create dataset DBLPOpen(DBLPTypeOpen) primary key id;
 
-create index ngram_index_open on DBLPOpen(title:string) type ngram(3) enforced;
\ No newline at end of file
+create index ngram_index_open on DBLPOpen(title:string) type ngram(3) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.2.update.aql
index 6927d64..93b955c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
@@ -6,4 +24,4 @@
 insert into dataset test.DBLPOpen (
 	for $x in dataset test.DBLP
 		return $x
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.3.query.aql
index 4d51eef..71d63f5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index-open/load-with-ngram-index-open.3.query.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLPOpen')
 where contains($o.title, "Multimedia")
 order by $o.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index/load-with-ngram-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index/load-with-ngram-index.1.ddl.aql
index c44bf82..8162db2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index/load-with-ngram-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index/load-with-ngram-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index/load-with-ngram-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index/load-with-ngram-index.2.update.aql
index 03fa0bb..5f93816 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index/load-with-ngram-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index/load-with-ngram-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index/load-with-ngram-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index/load-with-ngram-index.3.query.aql
index 866b045..76fb892 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index/load-with-ngram-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-ngram-index/load-with-ngram-index.3.query.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
 where contains($o.title, "Multimedia")
 order by $o.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.1.ddl.aql
index ddaca7b..b46bc13 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.2.update.aql
index aa9e414..a357acb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset MyData 
@@ -7,4 +25,4 @@
 insert into dataset test.MyDataOpen (
 	for $x in dataset test.MyData
 		return $x
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.3.query.aql
index 0a49e8b..56648f1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index-open/load-with-rtree-index-open.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyDataOpen')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index/load-with-rtree-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index/load-with-rtree-index.1.ddl.aql
index c7e481a..8388105 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index/load-with-rtree-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index/load-with-rtree-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index/load-with-rtree-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index/load-with-rtree-index.2.update.aql
index 7ce4f72..847c06e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index/load-with-rtree-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index/load-with-rtree-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset MyData 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index/load-with-rtree-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index/load-with-rtree-index.3.query.aql
index a8d43ff..c40783a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index/load-with-rtree-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-rtree-index/load-with-rtree-index.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.1.ddl.aql
index 80a4ec6..bde54cc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
@@ -22,4 +40,4 @@
 
 create dataset DBLPOpen(DBLPTypeOpen) primary key id;
 
-create index keyword_index on DBLPOpen(title:string) type keyword enforced;
\ No newline at end of file
+create index keyword_index on DBLPOpen(title:string) type keyword enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.2.update.aql
index 6927d64..93b955c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
@@ -6,4 +24,4 @@
 insert into dataset test.DBLPOpen (
 	for $x in dataset test.DBLP
 		return $x
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.3.query.aql
index d5109ac..b792fd6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index-open/load-with-word-index-open.3.query.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLPOpen')
 let $jacc := similarity-jaccard-check(word-tokens($o.title), word-tokens("Transactions for Cooperative Environments"), 0.5f)
 where $jacc[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index/load-with-word-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index/load-with-word-index.1.ddl.aql
index 0ce34c5..7ee89a3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index/load-with-word-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index/load-with-word-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
@@ -15,4 +33,4 @@
 create dataset DBLP1(DBLPType) primary key id;
 
 create index keyword_index on DBLP(title) type keyword;
-create index keyword_index1 on DBLP1(title) type keyword;
\ No newline at end of file
+create index keyword_index1 on DBLP1(title) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index/load-with-word-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index/load-with-word-index.2.update.aql
index d6d6d5c..4fc73ff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index/load-with-word-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index/load-with-word-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index/load-with-word-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index/load-with-word-index.3.query.aql
index 92d3667..a25404f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index/load-with-word-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/load-with-word-index/load-with-word-index.3.query.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
 let $jacc := similarity-jaccard-check(word-tokens($o.title), word-tokens("Transactions for Cooperative Environments"), 0.5f)
 where $jacc[0]
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.1.ddl.aql
index 4d50456..ee91ec5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : opentype-o2c-recursive.aql
  * Description     : verify the static casting of nest record constants
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.2.update.aql
index 0fcffa7..7fcc2fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-o2c-recursive.aql
  * Description     : verify the static casting of nest record constants 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.3.query.aql
index 66613eb..94569dd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o-recursive/opentype-c2o-recursive.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-o2c-recursive.aql
  * Description     : verify the static casting of nest record constants 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.1.ddl.aql
index 4af3fcd..55c3eb4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-c2o.aql
  * Description     : read data from a closed type dataset into a open type dataset and verify if
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.2.update.aql
index 7ef3e8e..8ceaa1f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-c2o.aql
  * Description     : read data from a closed type dataset into a open type dataset and verify if
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.3.query.aql
index d866300..0c0caae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-c2o/opentype-c2o.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-c2o.aql
  * Description     : read data from a closed type dataset into a open type dataset and verify if
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-closed-optional/opentype-closed-optional.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-closed-optional/opentype-closed-optional.1.ddl.aql
index 7684396..199c275 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-closed-optional/opentype-closed-optional.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-closed-optional/opentype-closed-optional.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-closed-optional.aql
  * Description     : verify that closed type can have optional fields
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-closed-optional/opentype-closed-optional.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-closed-optional/opentype-closed-optional.2.update.aql
index 83c5d1a..f8a47df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-closed-optional/opentype-closed-optional.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-closed-optional/opentype-closed-optional.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-closed-optional.aql
  * Description     : verify that closed type can have optional fields
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-closed-optional/opentype-closed-optional.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-closed-optional/opentype-closed-optional.3.query.aql
index 4807bc6..ef34b2b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-closed-optional/opentype-closed-optional.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-closed-optional/opentype-closed-optional.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-closed-optional.aql
  * Description     : verify that closed type can have optional fields
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert/opentype-insert.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert/opentype-insert.1.ddl.aql
index dca5d7e..f984ece 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert/opentype-insert.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert/opentype-insert.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-insert.aql
  * Description     : verify static type casting
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert/opentype-insert.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert/opentype-insert.2.update.aql
index 2ac8eed..edba28d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert/opentype-insert.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert/opentype-insert.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-insert.aql
  * Description     : verify static type casting
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert/opentype-insert.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert/opentype-insert.3.query.aql
index 3e16526..81843ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert/opentype-insert.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert/opentype-insert.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-insert.aql
  * Description     : verify static type casting
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.1.ddl.aql
index 243bcb9..e083d1a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : opentype-insert2.aql
  * Description     : verify that the case where SetClosedRecordRule should not rewrite
  *					the plan to use closed-record-descriptor
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.2.update.aql
index be95b39..881c62a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-insert2.aql
  * Description     : verify that the case where SetClosedRecordRule should not rewrite
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.3.query.aql
index dd14e87..37c42e5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-insert2/opentype-insert2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-insert2.aql
  * Description     : verify that the case where SetClosedRecordRule should not rewrite
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.1.ddl.aql
index 55f2cf7..ce91ba3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-noexpand.aql
  * Description     : verify that open type dataset can have records without open fields
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.2.update.aql
index 748ab7c..1b3ab9b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-noexpand.aql
  * Description     : verify that open type dataset can have records without open fields
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.3.query.aql
index 7ed01bc..4384e04 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-noexpand/opentype-noexpand.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-noexpand.aql
  * Description     : verify that open type dataset can have records without open fields
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.1.ddl.aql
index 970f6da..29e2157 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : opentype-o2c-recursive.aql
  * Description     : verify the static casting of nest record constants
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.2.update.aql
index 62895ee..79970fc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-o2c-recursive.aql
  * Description     : verify the static casting of nest record constants 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.3.query.aql
index 66613eb..94569dd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c-recursive/opentype-o2c-recursive.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-o2c-recursive.aql
  * Description     : verify the static casting of nest record constants 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.1.ddl.aql
index d1dfd51..71d1861 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-o2c.aql
  * Description     : verify that open records can be inserted into a closed dataset
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.2.update.aql
index ea05185..21b6953 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-o2c.aql
  * Description     : verify that open records can be inserted into a closed dataset
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.3.query.aql
index 2b74737..eaba5d9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2c/opentype-o2c.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-o2c.aql
  * Description     : verify that open records can be inserted into a closed dataset
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.1.ddl.aql
index aac8e02..eec1245 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-o2o.aql
  * Description     : verify that the dynamic type cast from one open type to another compatible open type
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.2.update.aql
index 33290c6..0ab63da 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-o2o.aql
  * Description     : verify that the dynamic type cast from one open type to another compatible open type
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.3.query.aql
index 2bed855..18f8c42 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/opentype-o2o/opentype-o2o.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : opentype-o2o.aql
  * Description     : verify that the dynamic type cast from one open type to another compatible open type
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.1.ddl.aql
index 7dab214..6608439 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue205
                  : https://code.google.com/p/asterixdb/issues/detail?id=205
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.2.update.aql
index 43ef565..cc71e55 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue205
  				: https://code.google.com/p/asterixdb/issues/detail?id=205
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.3.query.aql
index 3a50569..55f3313 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue205/query-issue205.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue205
  				: https://code.google.com/p/asterixdb/issues/detail?id=205
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.1.ddl.aql
index ce37dfe..093e5eb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue288
                  : https://code.google.com/p/asterixdb/issues/detail?id=288
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.2.update.aql
index a76d097..38cfb70 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue288
  				: https://code.google.com/p/asterixdb/issues/detail?id=288
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.3.ddl.aql
index c3a2bef..fb6ff6c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue288
  				: https://code.google.com/p/asterixdb/issues/detail?id=288
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.4.update.aql
index 2ae4ba0..c43b0d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue288
  				: https://code.google.com/p/asterixdb/issues/detail?id=288
  * Expected Res : Success
@@ -22,4 +40,4 @@
 "l_linenumber": $r.l_linenumber, 
 "l_suppkey": $r.l_suppkey}
 );
-*/ 
\ No newline at end of file
+*/ 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.5.query.aql
index a1196bd..9467b36 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue288/query-issue288.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue288
  				: https://code.google.com/p/asterixdb/issues/detail?id=288
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue382/query-issue382.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue382/query-issue382.1.ddl.aql
index d8d58ca..4838505 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue382/query-issue382.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue382/query-issue382.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 create dataverse SocialNetworkData;
 
 use dataverse SocialNetworkData;
@@ -23,4 +41,4 @@
 primary key id;
 
 create dataset HandbookUsers(FacebookUserType)
-primary key id;
\ No newline at end of file
+primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue382/query-issue382.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue382/query-issue382.2.update.aql
index a79b346..44f5cc8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue382/query-issue382.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue382/query-issue382.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse SocialNetworkData;
 
 load dataset FacebookUsers using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
@@ -7,4 +25,4 @@
 for $x in dataset FacebookUsers
 where $x.id < 10307032
 return $x
-)
\ No newline at end of file
+)
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue382/query-issue382.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue382/query-issue382.3.query.aql
index 4a2f1ff..34bcbae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue382/query-issue382.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue382/query-issue382.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse SocialNetworkData;
 
-count(for $h in dataset HandbookUsers return $h);
\ No newline at end of file
+count(for $h in dataset HandbookUsers return $h);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.1.ddl.aql
index 727168e..85efa49 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue433
                  : https://code.google.com/p/asterixdb/issues/detail?id=433
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.2.update.aql
index d06b4f5..e5e9952 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue433
  				: https://code.google.com/p/asterixdb/issues/detail?id=433
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.3.query.aql
index b863cdf..c2e5270 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/query-issue433/query-issue433.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue433
  				: https://code.google.com/p/asterixdb/issues/detail?id=433
  * Expected Res : Success
@@ -9,4 +27,4 @@
 
 for $d in dataset myDataset
 order by $d.id
-return $d;
\ No newline at end of file
+return $d;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.1.ddl.aql
index fc24bd1..9044aee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-btree-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary btree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.2.update.aql
index fc2a573..c517007 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-btree-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary btree indexes that are built on nullable fields 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.3.ddl.aql
index 5e2f2e3..5a974c3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index age_index on Customers(age);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.4.update.aql
index 6c6f4a9..ba99284 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 delete $c from dataset Customers where $c.cid>=200;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.5.query.aql
index 457e5ed..e4c4e57 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-btree-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary btree indexes that are built on nullable fields 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.1.ddl.aql
index cf56673..d3cbc6d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-btree-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary btree indexes that are built on open fields 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.2.update.aql
index e9e119e..d82e35c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-btree-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary btree indexes that are built on open fields
  * Expected Result : Success
@@ -21,4 +39,4 @@
 			"interests": $x.interests,
 			"children": $x.children
 		}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.3.ddl.aql
index ef69a7d..c800877 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index age_index on CustomersOpen(age:int32) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.4.update.aql
index 3248363..dc22ce5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 delete $c from dataset CustomersOpen where $c.cid>=200;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.5.query.aql
index 13d1c3b..1880f0c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-btree-secondary-index-open/scan-delete-btree-secondary-index-open.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-btree-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary btree indexes that are built on open fields 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
index e8c5c0b..d71874b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.2.update.aql
index f753362..ef9b71d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
index 81104ce..cd98cd9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields. 
@@ -7,4 +25,4 @@
  
 use dataverse test;
 
-create index ngram_index on DBLP(title) type ngram(3);
\ No newline at end of file
+create index ngram_index on DBLP(title) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.4.update.aql
index 68fc68b..cb0e38b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields. 
@@ -7,4 +25,4 @@
  
 use dataverse test;
 
-delete $o from dataset DBLP where $o.id>50;
\ No newline at end of file
+delete $o from dataset DBLP where $o.id>50;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.5.query.aql
index cc3c827..19f47ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields. 
@@ -10,4 +28,4 @@
 for $o in dataset('DBLP')
 where contains($o.title, "Multimedia")
 order by $o.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.1.ddl.aql
index b44f080..e0ee267 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.2.update.aql
index b41864c..d3c8bf2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that is built on open field.
  * Expected Result : Success
@@ -13,4 +31,4 @@
 insert into dataset test.DBLPOpen (
 	for $x in dataset test.DBLP
 		return $x
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.3.ddl.aql
index 778bfecd..d7c2af5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that is built on open field.
  * Expected Result : Success
@@ -7,4 +25,4 @@
 
 use dataverse test;
 
-create index ngram_index on DBLPOpen(title:string) type ngram(3) enforced;
\ No newline at end of file
+create index ngram_index on DBLPOpen(title:string) type ngram(3) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.4.update.aql
index 2f8207a..f06ca64 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that is built on open field.
  * Expected Result : Success
@@ -7,4 +25,4 @@
 
 use dataverse test;
 
-delete $o from dataset DBLPOpen where $o.id>50;
\ No newline at end of file
+delete $o from dataset DBLPOpen where $o.id>50;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.5.query.aql
index 220b3ad..ea77055 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index-open/scan-delete-inverted-index-ngram-secondary-index-open.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that is built on open field.
  * Expected Result : Success
@@ -10,4 +28,4 @@
 for $o in dataset('DBLPOpen')
 where contains($o.title, "Multimedia")
 order by $o.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.1.ddl.aql
index dc6f5dd..4ef1edf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.2.update.aql
index 3cc9455..e170655 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.3.ddl.aql
index 127c55d..5b998d2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index.
@@ -7,4 +25,4 @@
  
 use dataverse test;
 
-create index ngram_index on DBLP(title) type ngram(3);
\ No newline at end of file
+create index ngram_index on DBLP(title) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.4.update.aql
index 6a87cc9..7b7bb8b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index.
@@ -7,4 +25,4 @@
  
 use dataverse test;
 
-delete $o from dataset DBLP where $o.id>50;
\ No newline at end of file
+delete $o from dataset DBLP where $o.id>50;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.5.query.aql
index 5650a21..2fc19d2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index.
@@ -10,4 +28,4 @@
 for $o in dataset('DBLP')
 where contains($o.title, "Multimedia")
 order by $o.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.1.ddl.aql
index 7c194f2..23b1cd5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.2.update.aql
index e2d815e..a909387 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.3.ddl.aql
index 98ccfea..880114c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields. 
@@ -7,4 +25,4 @@
 
 use dataverse test;
 
-create index keyword_index on DBLP(title) type keyword;
\ No newline at end of file
+create index keyword_index on DBLP(title) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.4.update.aql
index 0116a0a..7008678 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields.
@@ -7,4 +25,4 @@
 
 use dataverse test;
 
-delete $o from dataset DBLP where $o.id<50;
\ No newline at end of file
+delete $o from dataset DBLP where $o.id<50;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.5.query.aql
index 979fb45..d834947 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.1.ddl.aql
index b077ecd..98cbe41 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.2.update.aql
index 67de67d..f48d25a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that is built on open field.
  * Expected Result : Success
@@ -13,4 +31,4 @@
 insert into dataset test.DBLPOpen (
 	for $x in dataset test.DBLP
 		return $x
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.3.ddl.aql
index 802972f..865189d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that is built on open field.
  * Expected Result : Success
@@ -7,4 +25,4 @@
 
 use dataverse test;
 
-create index keyword_index on DBLPOpen(title:string) type keyword enforced;
\ No newline at end of file
+create index keyword_index on DBLPOpen(title:string) type keyword enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.4.update.aql
index 850cd96..65c9e68 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that is built on open field.
  * Expected Result : Success
@@ -7,4 +25,4 @@
 
 use dataverse test;
 
-delete $o from dataset DBLPOpen where $o.id<50;
\ No newline at end of file
+delete $o from dataset DBLPOpen where $o.id<50;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.5.query.aql
index 0355925..164cd70 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index-open/scan-delete-inverted-index-word-secondary-index-open.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.1.ddl.aql
index 3037266..0e604ab 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.2.update.aql
index 2703149..05f2a6a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.3.ddl.aql
index 3481942..1a37533 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index.
@@ -7,4 +25,4 @@
  
 use dataverse test;
 
-create index keyword_index on DBLP(title) type keyword;
\ No newline at end of file
+create index keyword_index on DBLP(title) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.4.update.aql
index d480735..4ef1654 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index.
@@ -7,4 +25,4 @@
  
 use dataverse test;
 
-delete $o from dataset DBLP where $o.id<50;
\ No newline at end of file
+delete $o from dataset DBLP where $o.id<50;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.5.query.aql
index 39603e7..8a04fdf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.1.ddl.aql
index 4e13f62..81c5468 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-rtree-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary rtree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.2.update.aql
index 0e07eb2..6c57a52 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-rtree-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary rtree indexes that are built on nullable fields 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.3.ddl.aql
index 1fc9251..6781feb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index rtree_index_point on MyData(point) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.4.update.aql
index 8e4de85..aafa48d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 delete $m from dataset MyData where $m.id>10;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.5.query.aql
index 87fc60d..8e452c0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-rtree-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary rtree indexes that are built on nullable fields 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.1.ddl.aql
index 13c581a..7cfe012 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-rtree-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary rtree index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.2.update.aql
index 38a6779..85d436a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-rtree-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary rtree index that is built on open field.
  * Expected Result : Success
@@ -14,4 +32,4 @@
 insert into dataset test.MyDataOpen (
 	for $x in dataset test.MyData
 		return $x
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.3.ddl.aql
index 98a5b6a..590818c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-rtree-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary rtree index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.4.update.aql
index 9ae5f2a..0700229 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-rtree-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary rtree index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.5.query.aql
index ce160da..48fb50c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index-open/scan-delete-rtree-secondary-index-open.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-rtree-secondary-index-open.aql
  * Description     : This test is intended to test deletion from secondary rtree index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.1.ddl.aql
index 572fcf9..c3949ee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.2.update.aql
index 7ce4f72..847c06e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset MyData 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.3.ddl.aql
index 1fc9251..6781feb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index rtree_index_point on MyData(point) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.4.update.aql
index 8e4de85..aafa48d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 delete $m from dataset MyData where $m.id>10;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.5.query.aql
index a8d43ff..c40783a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.1.ddl.aql
index 8acbb26..c6798bd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-btree-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion into secondary btree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.2.update.aql
index dab6ce9..548b204 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-btree-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion into secondary btree indexes that are built on nullable fields 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.3.ddl.aql
index 84ad3b9..f54c11d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index age_index on CustomersMini(age);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.4.update.aql
index e518fca..1886a9f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset CustomersMini
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.5.query.aql
index e496b10..4e7529f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-delete-btree-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion into secondary btree indexes that are built on nullable fields 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.1.ddl.aql
index b6862f4..9971012 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-btree-secondary-index-open.aql
  * Description     : This test is intended to test insertion into secondary btree indexes that are built on open fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.2.update.aql
index 908ba15..b175ada 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-btree-secondary-index-open.aql
  * Description     : This test is intended to test insertion into secondary btree indexes that are built on open fields
  * Expected Result : Success
@@ -9,4 +27,4 @@
 
 load dataset Customers
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/semistructured/co1k/customer.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/semistructured/co1k/customer.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.3.ddl.aql
index ef69a7d..c800877 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index age_index on CustomersOpen(age:int32) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.4.update.aql
index db18997..38787c8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset CustomersOpen
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.5.query.aql
index dd208b6..915d9f0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-btree-secondary-index-open/scan-insert-btree-secondary-index-open.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-btree-secondary-index-open.aql
  * Description     : This test is intended to test insertion into secondary btree indexes that are built on open fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
index 87e9548..e0e5929 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.2.update.aql
index e0e475a..7fd857f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.  
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
index 23a302b..380c619 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.  
@@ -8,4 +26,4 @@
 use dataverse test;
 
 create index ngram_index on DBLP(title) type ngram(3);
-create index ngram_index1 on DBLP1(title) type ngram(3);
\ No newline at end of file
+create index ngram_index1 on DBLP1(title) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.4.update.aql
index ccef47a..ba90179 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.  
@@ -18,4 +36,4 @@
 		"authors": $o.authors,
 		"misc": $o.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.5.query.aql
index ec2c974..20e9012 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.  
@@ -10,4 +28,4 @@
 for $o in dataset('DBLP1')
 where contains($o.title, "Multimedia")
 order by $o.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.1.ddl.aql
index b420fac..f5433d5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.2.update.aql
index 3fea5a1..0c953a7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that is built on open field.
  * Expected Result : Success
@@ -8,4 +26,4 @@
 use dataverse test;
 
 load dataset DBLP using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/dblp-small/dblp-small-id.txt"),("format"="delimited-text"),("delimiter"=":")) pre-sorted;
\ No newline at end of file
+(("path"="nc1://data/dblp-small/dblp-small-id.txt"),("format"="delimited-text"),("delimiter"=":")) pre-sorted;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.3.ddl.aql
index e53a343..6bfe35c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that is built on open field.
  * Expected Result : Success
@@ -8,4 +26,4 @@
 use dataverse test;
 
 create index ngram_index on DBLP(title) type ngram(3);
-create index ngram_index1 on DBLPOpen(title:string) type ngram(3) enforced;
\ No newline at end of file
+create index ngram_index1 on DBLPOpen(title:string) type ngram(3) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.4.update.aql
index f5fbd8b..8dffbc0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that is built on open field.
  * Expected Result : Success
@@ -18,4 +36,4 @@
 		"authors": $o.authors,
 		"misc": $o.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.5.query.aql
index b04f501..b4cad2d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index-open/scan-insert-inverted-index-ngram-secondary-index-open.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that is built on open field.
  * Expected Result : Success
@@ -10,4 +28,4 @@
 for $o in dataset('DBLPOpen')
 where contains($o.title, "Multimedia")
 order by $o.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.1.ddl.aql
index 3744665..4998dbf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.2.update.aql
index 2748c57..3680953 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.3.ddl.aql
index d40a27b..0a0853f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index. 
@@ -8,4 +26,4 @@
 use dataverse test;
 
 create index ngram_index on DBLP(title) type ngram(3);
-create index ngram_index1 on DBLP1(title) type ngram(3);
\ No newline at end of file
+create index ngram_index1 on DBLP1(title) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.4.update.aql
index 3d81edf..5113771 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index. 
@@ -18,4 +36,4 @@
 		"authors": $o.authors,
 		"misc": $o.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.5.query.aql
index bd9eb2b..ad62fe4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index. 
@@ -10,4 +28,4 @@
 for $o in dataset('DBLP1')
 where contains($o.title, "Multimedia")
 order by $o.id
-return $o
\ No newline at end of file
+return $o
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.1.ddl.aql
index 809b8b0..64f1e16 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.2.update.aql
index 8163d76..6a8ac98 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.  
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.3.ddl.aql
index 64d07c0..302ce25 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.  
@@ -8,4 +26,4 @@
 use dataverse test;
 
 create index keyword_index on DBLP(title) type keyword;
-create index keyword_index1 on DBLP1(title) type keyword;
\ No newline at end of file
+create index keyword_index1 on DBLP1(title) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.4.update.aql
index b2f265fb..a174a96 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.  
@@ -17,4 +35,4 @@
 		"authors": $o.authors,
 		"misc": $o.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.5.query.aql
index 10bff06..38ad995 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.  
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.1.ddl.aql
index d972eeb..4e56d39 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.2.update.aql
index 27756e8..2f48bc8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.3.ddl.aql
index 98f6d1e..4f0fe96 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that is built on open field.
  * Expected Result : Success
@@ -8,4 +26,4 @@
 use dataverse test;
 
 create index keyword_index on DBLP(title) type keyword;
-create index keyword_index1 on DBLPOpen(title:string) type keyword enforced;
\ No newline at end of file
+create index keyword_index1 on DBLPOpen(title:string) type keyword enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.4.update.aql
index 1a753c9..07dbc22 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that is built on open field.
  * Expected Result : Success
@@ -17,4 +35,4 @@
 		"authors": $o.authors,
 		"misc": $o.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.5.query.aql
index 3bf87b1..07072b0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index-open/scan-insert-inverted-index-word-secondary-index-open.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.1.ddl.aql
index 4138f5c..b3aed2c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.2.update.aql
index 8d39d1c..d9ab127 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.3.ddl.aql
index ac90624..0d20013 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index. 
@@ -8,4 +26,4 @@
 use dataverse test;
 
 create index keyword_index on DBLP(title) type keyword;
-create index keyword_index1 on DBLP1(title) type keyword;
\ No newline at end of file
+create index keyword_index1 on DBLP1(title) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.4.update.aql
index 57ce169..7e19ec7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index. 
@@ -17,4 +35,4 @@
 		"authors": $o.authors,
 		"misc": $o.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.5.query.aql
index 73fc519..826a7e7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.1.ddl.aql
index 906f6fd..9a2f532 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-rtree-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion into secondary rtree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.2.update.aql
index 72b30f6..8887ad4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-rtree-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion into secondary rtree indexes that are built on nullable fields 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.3.ddl.aql
index 90716cf..16b71d8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create dataset MyMiniData(MyMiniRecord)
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.4.update.aql
index 524df93..77ec1f8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset MyMiniData
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.5.query.aql
index 5f828b3..2cd6f9d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-rtree-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion into secondary rtree indexes that are built on nullable fields 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.1.ddl.aql
index 79764e1..fa82656d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-rtree-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary rtree index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.2.update.aql
index 521bd06..12ca0fb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : scan-insert-rtree-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary rtree index that is built on open field. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.3.ddl.aql
index 5037009..4ff97e2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-rtree-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary rtree index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.4.update.aql
index f3223f8..56f3056 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-rtree-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary rtree index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.5.query.aql
index 2c29a42..987ef0c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index-open/scan-insert-rtree-secondary-index-open.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-rtree-secondary-index-open.aql
  * Description     : This test is intended to test insertion from secondary rtree index that is built on open field.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.1.ddl.aql
index 45381fd..e2c66d7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.2.update.aql
index e4e58e6..49d8289 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset MyData 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.3.ddl.aql
index ab9a3f4..238537b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index rtree_index_point_0 on MyData(point) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
index 524df93..77ec1f8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset MyMiniData
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.5.query.aql
index fce3d9b..5d18dd5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyMiniData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.1.ddl.aql
index 25bf939..f5360a4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : using-constant-merge-policy.aql
  * Description     : This test is intended to test the compact statement which merge the disk components of a dataset and
  * all of its indexes using the constant merge policy.
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.2.update.aql
index 96b6d16..de13744 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.3.ddl.aql
index a3572c4..4b88cc7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineItem_partkey on LineItem(l_linenumber);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.4.update.aql
index c3bc7d7..98bf35c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 delete $l from dataset LineItem where $l.l_suppkey>=2 or $l.l_linenumber>1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.5.query.aql
index 69912f9..a66862f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-constant-merge-policy/using-constant-merge-policy.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
      
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.1.ddl.aql
index 637a5fd..37a7374 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : using-correlated-prefix-merge-policy.aql
  * Description     : This test is intended to test the compact statement which merge the disk components of a dataset and
  * all of its indexes using the correlated-prefix merge policy.
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.2.update.aql
index 96b6d16..de13744 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.3.ddl.aql
index a3572c4..4b88cc7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineItem_partkey on LineItem(l_linenumber);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.4.update.aql
index c3bc7d7..98bf35c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 delete $l from dataset LineItem where $l.l_suppkey>=2 or $l.l_linenumber>1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.5.query.aql
index 69912f9..a66862f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-correlated-prefix-merge-policy/using-correlated-prefix-merge-policy.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
      
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.1.ddl.aql
index d805a20..5b335e0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : cusing-no-merge-policy.aql
  * Description     : This test is intended to test the compact statement which merge the disk components of a dataset and
  * all of its indexes using the no merge policy.
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.2.update.aql
index 96b6d16..de13744 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.3.ddl.aql
index a3572c4..4b88cc7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineItem_partkey on LineItem(l_linenumber);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.4.update.aql
index c3bc7d7..98bf35c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 delete $l from dataset LineItem where $l.l_suppkey>=2 or $l.l_linenumber>1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.5.query.aql
index 69912f9..a66862f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-no-merge-policy/using-no-merge-policy.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
      
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.1.ddl.aql
index b34b7e5..80a5d68 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : cusing-prefix-merge-policy.aql
  * Description     : This test is intended to test the compact statement which merge the disk components of a dataset and
  * all of its indexes using the prefix merge policy.
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.2.update.aql
index 96b6d16..de13744 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.3.ddl.aql
index a3572c4..4b88cc7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineItem_partkey on LineItem(l_linenumber);
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.4.update.aql
index c3bc7d7..98bf35c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 delete $l from dataset LineItem where $l.l_suppkey>=2 or $l.l_linenumber>1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.5.query.aql
index 69912f9..a66862f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/dml/using-prefix-merge-policy/using-prefix-merge-policy.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
      
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/employee/q_01/q_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/employee/q_01/q_01.1.ddl.aql
index bbc9d84..63e7018 100644
--- a/asterix-app/src/test/resources/runtimets/queries/employee/q_01/q_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/employee/q_01/q_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/employee/q_01/q_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/employee/q_01/q_01.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/employee/q_01/q_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/employee/q_01/q_01.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/employee/q_01/q_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/employee/q_01/q_01.3.query.aql
index c640a96..fb278b0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/employee/q_01/q_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/employee/q_01/q_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $e in dataset('Emp')
diff --git a/asterix-app/src/test/resources/runtimets/queries/employee/q_02/q_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/employee/q_02/q_02.1.ddl.aql
index df7385b..5f9b0e2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/employee/q_02/q_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/employee/q_02/q_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/employee/q_02/q_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/employee/q_02/q_02.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/employee/q_02/q_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/employee/q_02/q_02.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/employee/q_02/q_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/employee/q_02/q_02.3.query.aql
index 454e236..4d08648 100644
--- a/asterix-app/src/test/resources/runtimets/queries/employee/q_02/q_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/employee/q_02/q_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $e in dataset('Emp')
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql
index a7bfab3..445d75f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql
index 50e72e3..14bf596 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
@@ -18,4 +36,4 @@
                              where spatial-intersect($t2.sender-location, $n) 
                              order by $t2.tweetid 
                              return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql
index db0a038..0c40cba 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin/leftouterjoin.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin/leftouterjoin.2.update.aql
index 16cbac3..2af88b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin/leftouterjoin.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin/leftouterjoin.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
  * Date         : 8th May 2014
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin/leftouterjoin.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin/leftouterjoin.3.query.aql
index 408a2e1..835711f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin/leftouterjoin.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/leftouterjoin/leftouterjoin.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $t1 in dataset('TweetMessages')
@@ -11,4 +29,4 @@
           order by $t2.tweetid 
           return {"tweetid2": $t2.tweetid,
                   "count2":$t2.countB}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/rc-format/rc-format.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/rc-format/rc-format.1.ddl.aql
index 2e009fe..5a7294c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/rc-format/rc-format.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/rc-format/rc-format.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with rc hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
@@ -20,4 +38,4 @@
 using hdfs
 (("hdfs"="hdfs://127.0.0.1:31888"),("path"="/asterix/external-indexing-test.rc"),("input-format"="rc-input-format"),("format"="binary"),("parser"="hive-parser"),("hive-serde"="org.apache.hadoop.hive.serde2.columnar.ColumnarSerDe"));
 
-create index EmployeeAgeIdx on EmployeeDataset(age);
\ No newline at end of file
+create index EmployeeAgeIdx on EmployeeDataset(age);
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/rc-format/rc-format.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/rc-format/rc-format.2.update.aql
index 569c3e6..2226f42 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/rc-format/rc-format.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/rc-format/rc-format.2.update.aql
@@ -1,7 +1,25 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with rc hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
 * Expected Res : Success
 * Date         : 3rd Jan 2014
-*/
\ No newline at end of file
+*/
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/rc-format/rc-format.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/rc-format/rc-format.3.query.aql
index d46031c..a8856de 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/rc-format/rc-format.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/rc-format/rc-format.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with rc hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
@@ -9,4 +27,4 @@
 
 for $emp in dataset EmployeeDataset
 where $emp.age = 22
-return $emp;
\ No newline at end of file
+return $emp;
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/rtree-index/rtree-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/rtree-index/rtree-index.1.ddl.aql
index dec23a9..ee5dbaa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/rtree-index/rtree-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/rtree-index/rtree-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -16,4 +34,4 @@
 
 create external dataset MyData(MyRecord) using hdfs(("hdfs"="hdfs://127.0.0.1:31888"),("path"="/asterix/spatialData.json"),("input-format"="text-input-format"),("format"="adm"));
 
-create index rtree_index_point on MyData(point) type rtree;
\ No newline at end of file
+create index rtree_index_point on MyData(point) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/rtree-index/rtree-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/rtree-index/rtree-index.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/rtree-index/rtree-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/rtree-index/rtree-index.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/rtree-index/rtree-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/rtree-index/rtree-index.3.query.aql
index 9986216..0616802 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/rtree-index/rtree-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/rtree-index/rtree-index.3.query.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
 where spatial-intersect($o.point, create-polygon([4.0,1.0,4.0,4.0,12.0,4.0,12.0,1.0]))
 order by $o.id
-return {"id":$o.id}
\ No newline at end of file
+return {"id":$o.id}
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/sequence-format/sequence-format.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/sequence-format/sequence-format.1.ddl.aql
index eff7a48..c4b0610 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/sequence-format/sequence-format.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/sequence-format/sequence-format.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with sequence hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
@@ -20,4 +38,4 @@
 using hdfs
 (("hdfs"="hdfs://127.0.0.1:31888"),("path"="/asterix/external-indexing-test.seq"),("input-format"="sequence-input-format"),("format"="delimited-text"),("delimiter"="|"));
 
-create index EmployeeAgeIdx on EmployeeDataset(age);
\ No newline at end of file
+create index EmployeeAgeIdx on EmployeeDataset(age);
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/sequence-format/sequence-format.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/sequence-format/sequence-format.2.update.aql
index 593a13b..b49812e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/sequence-format/sequence-format.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/sequence-format/sequence-format.2.update.aql
@@ -1,7 +1,25 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with sequence hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
 * Expected Res : Success
 * Date         : 3rd Jan 2014
-*/
\ No newline at end of file
+*/
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/sequence-format/sequence-format.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/sequence-format/sequence-format.3.query.aql
index b714671..8f340f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/sequence-format/sequence-format.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/sequence-format/sequence-format.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with sequence hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
@@ -9,4 +27,4 @@
 
 for $emp in dataset EmployeeDataset
 where $emp.age = 22
-return $emp;
\ No newline at end of file
+return $emp;
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.1.ddl.aql
index b5d1c00..bab64a1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with text hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
@@ -20,4 +38,4 @@
 using hdfs
 (("hdfs"="hdfs://127.0.0.1:31888"),("path"="/asterix/external-indexing-test.txt"),("input-format"="text-input-format"),("format"="delimited-text"),("delimiter"="|"));
 
-create index EmployeeAgeIdx on EmployeeDataset(age);
\ No newline at end of file
+create index EmployeeAgeIdx on EmployeeDataset(age);
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.2.update.aql
index 4fb3db0..7b2e6a3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.2.update.aql
@@ -1,7 +1,25 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with text hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
 * Expected Res : Success
 * Date         : 3rd Jan 2014
-*/
\ No newline at end of file
+*/
diff --git a/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.3.query.aql
index adc434e..61107f0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/external-indexing/text-format/text-format.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with text hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
@@ -10,4 +28,4 @@
 for $emp in dataset EmployeeDataset
 where $emp.age = 22
 order by $emp.id
-return $emp;
\ No newline at end of file
+return $emp;
diff --git a/asterix-app/src/test/resources/runtimets/queries/failure/q01_pricing_summary_report_failure/q01_pricing_summary_report_failure.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/failure/q01_pricing_summary_report_failure/q01_pricing_summary_report_failure.1.ddl.aql
index 2ff7f3e..869e794 100644
--- a/asterix-app/src/test/resources/runtimets/queries/failure/q01_pricing_summary_report_failure/q01_pricing_summary_report_failure.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/failure/q01_pricing_summary_report_failure/q01_pricing_summary_report_failure.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/failure/q01_pricing_summary_report_failure/q01_pricing_summary_report_failure.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/failure/q01_pricing_summary_report_failure/q01_pricing_summary_report_failure.2.update.aql
index e17395f..ccb1af4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/failure/q01_pricing_summary_report_failure/q01_pricing_summary_report_failure.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/failure/q01_pricing_summary_report_failure/q01_pricing_summary_report_failure.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/failure/q01_pricing_summary_report_failure/q01_pricing_summary_report_failure.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/failure/q01_pricing_summary_report_failure/q01_pricing_summary_report_failure.3.query.aql
index c80a20a..1757130 100644
--- a/asterix-app/src/test/resources/runtimets/queries/failure/q01_pricing_summary_report_failure/q01_pricing_summary_report_failure.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/failure/q01_pricing_summary_report_failure/q01_pricing_summary_report_failure.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
  
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_01/feeds_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_01/feeds_01.1.ddl.aql
index ef2df84..18031f2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_01/feeds_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_01/feeds_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset and verify contents in Metadata
  * Expected Res : Success
  * Date         : 24th Dec 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_01/feeds_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_01/feeds_01.2.update.aql
index e001747..fb120d8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_01/feeds_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_01/feeds_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset and verify contents in Metadata
  * Expected Res : Success
  * Date         : 24th Dec 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_01/feeds_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_01/feeds_01.3.query.aql
index 392e471..3f946cf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_01/feeds_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_01/feeds_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset and verify contents in Metadata
  * Expected Res : Success
  * Date         : 24th Dec 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_02/feeds_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_02/feeds_02.1.ddl.aql
index a2e2f7d..78c1541 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_02/feeds_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_02/feeds_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Begin ingestion and verify contents of the dataset post completion.  
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_02/feeds_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_02/feeds_02.2.update.aql
index 3f06b7a..a83b34a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_02/feeds_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_02/feeds_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Begin ingestion and verify contents of the dataset post completion.  
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_02/feeds_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_02/feeds_02.3.query.aql
index 3230002..caa2963 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_02/feeds_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_02/feeds_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Begin ingestion and verify contents of the dataset post completion.  
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_03/feeds_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_03/feeds_03.1.ddl.aql
index f15c481..1db61eb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_03/feeds_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_03/feeds_03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset with an associated function and verify contents in Metadata
  * Expected Res : Success
  * Date         : 24th Dec 2012
@@ -26,4 +44,4 @@
 create feed TweetFeed
 using file_feed
 (("output-type-name"="TweetType"),("fs"="localfs"),("path"="nc1://data/twitter/obamatweets.adm"),("format"="adm"),("tuple-interval"="10"))
-apply function feed_processor;
\ No newline at end of file
+apply function feed_processor;
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_03/feeds_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_03/feeds_03.2.update.aql
index e3044ef..0b7156e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_03/feeds_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_03/feeds_03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset with an associated function and verify contents in Metadata
  * Expected Res : Success
  * Date         : 24th Dec 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_03/feeds_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_03/feeds_03.3.query.aql
index a7ee344..f4da63e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_03/feeds_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_03/feeds_03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset with an associated function and verify contents in Metadata
  * Expected Res : Success
  * Date         : 24th Dec 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_04/feeds_04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_04/feeds_04.1.ddl.aql
index 8333f7c..62430db 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_04/feeds_04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_04/feeds_04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   The feed simulator simulates feed from a file in the HDFS. 
                   Begin ingestion and verify contents of the dataset post completion.  
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_04/feeds_04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_04/feeds_04.2.update.aql
index e87111c..6870ea8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_04/feeds_04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_04/feeds_04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   The feed simulator simulates feed from a file in the HDFS. 
                   Begin ingestion and verify contents of the dataset post completion.  
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_04/feeds_04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_04/feeds_04.3.query.aql
index 451acde..39d193a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_04/feeds_04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_04/feeds_04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   The feed simulator simulates feed from a file in the HDFS. 
                   Begin ingestion and verify contents of the dataset post completion.  
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.1.ddl.aql
index 62423de..c4536a6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the synthetic feed simulator adapter. 
                   The synthetic feed simulator uses the Social-Data generator to generate data and simulate a feed. 
                   The feed lasts a configured duration with data arriving at a configured rate (tweets per second). 
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.2.update.aql
index d9e5404..054c3b9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the synthetic feed simulator adapter.
                   The synthetic feed simulator uses the Social-Data generator to generate data and simulate a feed. 
                   The feed lasts a configured duration with data arriving at a configured rate (tweets per second).
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.3.query.aql
index dd520da..44ec41b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_05/feeds_05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the synthetic feed simulator adapter.
                   The synthetic feed simulator uses the Social-Data generator to generate data and simulate a feed. 
                   The feed lasts a configured duration with data arriving at a configured rate (tweets per second).
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.1.ddl.aql
index 565f06a..64aeef5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset and a feed using the generic socket feed adapter. 
                   To drive the socket adapter based feed, we define another feed using the 
                   client socket test adapter. Content from the file is read by the test adapter
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.2.update.aql
index b02231a..ef6f31e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset and a feed using the generic socket feed adapter.
                   To drive the socket adapter based feed, we define another feed using the
                   client socket test adapter. Content from the file is read by the test adapter
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.3.sleep.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.3.sleep.aql
index 8bd1af1..bc95f5e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.3.sleep.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.3.sleep.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 2000
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.4.update.aql
index 3202db7..a550ced 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset and a feed using the generic socket feed adapter.
                   To drive the socket adapter based feed, we define another feed using the
                   client socket test adapter. Content from the file is read by the test adapter
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.5.query.aql
index 70efde2..83d77da 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_06/feeds_06.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset and a feed using the generic socket feed adapter.
                   To drive the socket adapter based feed, we define another feed using the
                   client socket test adapter. Content from the file is read by the test adapter
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_07/feeds_07.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_07/feeds_07.1.ddl.aql
index 07895b7..29d25f5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_07/feeds_07.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_07/feeds_07.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed using the synthetic feed simulator adapter. 
                   Create a dataset that has an associated rtree index.
                   The synthetic feed simulator uses the Social-Data generator to generate data and simulate a feed. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_07/feeds_07.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_07/feeds_07.2.update.aql
index c52867a..759f9c0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_07/feeds_07.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_07/feeds_07.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed using the synthetic feed simulator adapter.                   
                   Create a dataset that has an associated rtree index.
                   The synthetic feed simulator uses the Social-Data generator to generate data and simulate a feed.
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_07/feeds_07.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_07/feeds_07.3.query.aql
index 9dcafda..329cad8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_07/feeds_07.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_07/feeds_07.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed using the synthetic feed simulator adapter.                   
                   Create a dataset that has an associated rtree index.
                   The synthetic feed simulator uses the Social-Data generator to generate data and simulate a feed.
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_08/feeds_08.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_08/feeds_08.1.ddl.aql
index baef218..b71b422 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_08/feeds_08.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_08/feeds_08.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed using the synthetic feed simulator adapter. 
                   Create a dataset that has an associated ngram index.
                   The synthetic feed simulator uses the Social-Data generator to generate data and simulate a feed. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_08/feeds_08.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_08/feeds_08.2.update.aql
index 51f2623..b821bc7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_08/feeds_08.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_08/feeds_08.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed using the synthetic feed simulator adapter.                   
                   Create a dataset that has an associated ngram index.
                   The synthetic feed simulator uses the Social-Data generator to generate data and simulate a feed.
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_08/feeds_08.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_08/feeds_08.3.query.aql
index e07b63e..57b8ecd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_08/feeds_08.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_08/feeds_08.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed using the synthetic feed simulator adapter.                   
                   Create a dataset that has an associated ngram index.
                   The synthetic feed simulator uses the Social-Data generator to generate data and simulate a feed.
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_09/feeds_09.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_09/feeds_09.1.ddl.aql
index 9ea9b47..54bbd3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_09/feeds_09.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_09/feeds_09.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed using the synthetic feed simulator adapter. 
                   Create a dataset that has an associated ngram index.
                   The synthetic feed simulator uses the Social-Data generator to generate data and simulate a feed. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_09/feeds_09.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_09/feeds_09.2.update.aql
index 951f571..cab9213 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_09/feeds_09.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_09/feeds_09.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed using the synthetic feed simulator adapter.                   
                   Create a dataset that has an associated ngram index.
                   The synthetic feed simulator uses the Social-Data generator to generate data and simulate a feed.
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_09/feeds_09.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_09/feeds_09.3.query.aql
index 693f016..bc9d4c7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_09/feeds_09.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_09/feeds_09.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed using the synthetic feed simulator adapter.                   
                   Create a dataset that has an associated ngram index.
                   The synthetic feed simulator uses the Social-Data generator to generate data and simulate a feed.
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_10/feeds_10.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_10/feeds_10.1.ddl.aql
index 13252a9..669d3d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_10/feeds_10.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_10/feeds_10.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a dataset with a secondary btree index.
                   Create a feed that uses the file_feed adapter.
                   The file_feed adapter simulates a feed from a file in the HDFS.
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_10/feeds_10.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_10/feeds_10.2.update.aql
index a99d234..d772dd2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_10/feeds_10.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_10/feeds_10.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a dataset with a secondary btree index.
                   Create a feed that uses the file_feed adapter.
                   The file_feed adapter simulates a feed from a file in the HDFS.
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_10/feeds_10.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_10/feeds_10.3.query.aql
index b7fa39a..3565322 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_10/feeds_10.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_10/feeds_10.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a dataset with a secondary btree index.
                   Create a feed that uses the file_feed adapter.
                   The file_feed adapter simulates a feed from a file in the HDFS.
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_11/feeds_11.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_11/feeds_11.1.ddl.aql
index d5a1c92..600bdda 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_11/feeds_11.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_11/feeds_11.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Begin ingestion using a fully qualified name and verify contents of the dataset post completion.  
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_11/feeds_11.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_11/feeds_11.2.update.aql
index fc71769..81e2dfe 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_11/feeds_11.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_11/feeds_11.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Begin ingestion using a fully qualified name and verify contents of the dataset post completion.  
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_11/feeds_11.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_11/feeds_11.3.query.aql
index 227913d..8d3513a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_11/feeds_11.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_11/feeds_11.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Begin ingestion using a fully qualified name and verify contents of the dataset post completion.  
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_12/feeds_12.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_12/feeds_12.1.ddl.aql
index 431973b..28b25e1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_12/feeds_12.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_12/feeds_12.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed from the contents of  a file using a file_feed adaptor. 
                   The contents here contain a duplicate record. Since default ingestion policy requires the feed
                   to recover from failures, feed ingestion should be able to surpaas the tuple with duplicate key
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_12/feeds_12.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_12/feeds_12.2.update.aql
index 8a127ed..04f2c7c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_12/feeds_12.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_12/feeds_12.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Begin ingestion using a fully qualified name and verify contents of the dataset post completion.  
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_12/feeds_12.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_12/feeds_12.3.query.aql
index 387f2ac..374b8e0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_12/feeds_12.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/feeds_12/feeds_12.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Begin ingestion using a fully qualified name and verify contents of the dataset post completion.  
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/issue_230_feeds/issue_230_feeds.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/issue_230_feeds/issue_230_feeds.1.ddl.aql
index d5a1c92..600bdda 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/issue_230_feeds/issue_230_feeds.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/issue_230_feeds/issue_230_feeds.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Begin ingestion using a fully qualified name and verify contents of the dataset post completion.  
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/issue_230_feeds/issue_230_feeds.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/issue_230_feeds/issue_230_feeds.2.update.aql
index fc71769..81e2dfe 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/issue_230_feeds/issue_230_feeds.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/issue_230_feeds/issue_230_feeds.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Begin ingestion using a fully qualified name and verify contents of the dataset post completion.  
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/issue_230_feeds/issue_230_feeds.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/issue_230_feeds/issue_230_feeds.3.query.aql
index 227913d..8d3513a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/issue_230_feeds/issue_230_feeds.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/issue_230_feeds/issue_230_feeds.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Begin ingestion using a fully qualified name and verify contents of the dataset post completion.  
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/issue_711_feeds/issue_711_feeds.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/issue_711_feeds/issue_711_feeds.1.ddl.aql
index 6e653ab..b150fd0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/issue_711_feeds/issue_711_feeds.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/issue_711_feeds/issue_711_feeds.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a dataset with a secondary btree index.
                   Create a feed that uses the file_feed adapter.
                   The file_feed adapter simulates a feed from a file in the HDFS.
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/issue_711_feeds/issue_711_feeds.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/issue_711_feeds/issue_711_feeds.2.update.aql
index 17a56ca..f4bbb24 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/issue_711_feeds/issue_711_feeds.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/issue_711_feeds/issue_711_feeds.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a dataset with a secondary btree index.
                   Create a feed that uses the file_feed adapter.
                   The file_feed adapter simulates a feed from a file in the HDFS.
diff --git a/asterix-app/src/test/resources/runtimets/queries/feeds/issue_711_feeds/issue_711_feeds.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/feeds/issue_711_feeds/issue_711_feeds.3.query.aql
index e6f5d79..809f365 100644
--- a/asterix-app/src/test/resources/runtimets/queries/feeds/issue_711_feeds/issue_711_feeds.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/feeds/issue_711_feeds/issue_711_feeds.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a dataset with a secondary btree index.
                   Create a feed that uses the file_feed adapter.
                   The file_feed adapter simulates a feed from a file in the HDFS.
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.1.ddl.aql
index eb11e32..18deec6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test filters with equality predicate
  * Expected Res : Success
  * Date         : 25th Jun 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.2.update.aql
index f9073ae..8516678 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset FacebookMessages using localfs
-(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.3.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.3.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.4.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.4.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.5.query.aql
index d0ddd7d..68f7e7c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/equality-predicate/equality-predicate.5.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $m in dataset('FacebookMessages')
 where $m.send-time = datetime("2014-01-20T10:10:00")
-return $m
\ No newline at end of file
+return $m
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.1.ddl.aql
index 929a4a3..eb2db2c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test filters with insert pipeline in the existence of a secondary b-tree
  * Expected Res : Success
  * Date         : 25th Jun 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.2.update.aql
index f9073ae..8516678 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset FacebookMessages using localfs
-(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.3.ddl.aql
index 92e1112..1bfb269 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index fbAuthorIdx on FacebookMessages2(author-id) type btree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.4.update.aql
index 73972ae..b1ba76c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.4.update.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset FacebookMessages2 (
 for $m in dataset('FacebookMessages')
 	return $m
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.5.query.aql
index 08425d4..df3092c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-btree/insert-with-secondary-btree.5.query.aql
@@ -1,7 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $m in dataset('FacebookMessages2')
 where $m.author-id = 1
 and $m.send-time > datetime("2012-08-20T10:10:00")
 and $m.send-time < datetime("2012-11-20T10:10:00")
-return $m
\ No newline at end of file
+return $m
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.1.ddl.aql
index b16feec..f45eb70 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test filters with insert pipeline in the existence of a secondary ngram index
  * Expected Res : Success
  * Date         : 25th Jun 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.2.update.aql
index f9073ae..8516678 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset FacebookMessages using localfs
-(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.3.ddl.aql
index 43aa9d9..68436ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
  
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.4.update.aql
index 73972ae..b1ba76c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.4.update.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset FacebookMessages2 (
 for $m in dataset('FacebookMessages')
 	return $m
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.5.query.aql
index d9d6e2f..702a8fc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-ngram/insert-with-secondary-inverted-ngram.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
@@ -5,4 +23,4 @@
 where contains($m.message, "love")
 and $m.send-time < datetime("2012-12-20T10:10:00")
 order by $m.send-time
-return $m
\ No newline at end of file
+return $m
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.1.ddl.aql
index 4f9412e..494ee3e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test filters with insert pipeline in the existence of a secondary word index
  * Expected Res : Success
  * Date         : 25th Jun 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.2.update.aql
index f9073ae..8516678 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset FacebookMessages using localfs
-(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.3.ddl.aql
index f2e15d9..fef9911 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.3.ddl.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
  
 use dataverse test;
 
-create index fbMessageIdx on FacebookMessages2(message) type keyword;
\ No newline at end of file
+create index fbMessageIdx on FacebookMessages2(message) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.4.update.aql
index 73972ae..b1ba76c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.4.update.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset FacebookMessages2 (
 for $m in dataset('FacebookMessages')
 	return $m
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.5.query.aql
index a82b86a..4c55e28 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-inverted-word/insert-with-secondary-inverted-word.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
@@ -5,4 +23,4 @@
 where similarity-jaccard(word-tokens($m.message), word-tokens("love sprint at&t verizon")) >= 0.2f
 and $m.send-time < datetime("2012-12-20T10:10:00")
 order by $m.send-time
-return $m
\ No newline at end of file
+return $m
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.1.ddl.aql
index 8aa9b17..a4854f8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test filters with insert pipeline in the existence of a secondary r-tree
  * Expected Res : Success
  * Date         : 25th Jun 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.2.update.aql
index f9073ae..8516678 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset FacebookMessages using localfs
-(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.3.ddl.aql
index b0d0999..0301d3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index fbSenderLocIndex on FacebookMessages2(sender-location) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.4.update.aql
index 73972ae..b1ba76c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.4.update.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset FacebookMessages2 (
 for $m in dataset('FacebookMessages')
 	return $m
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.5.query.aql
index e41178e..ae8a220 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert-with-secondary-rtree/insert-with-secondary-rtree.5.query.aql
@@ -1,7 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $m in dataset('FacebookMessages')
 where spatial-intersect($m.sender-location, create-polygon([40.0,79.87,30.0,75.0,50.0,80.0,10.0,10.0]))
 and $m.send-time < datetime("2012-11-20T10:10:00.000Z")
 order by $m.send-time
-return $m
\ No newline at end of file
+return $m
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.1.ddl.aql
index 1597d06..f7bfca7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test filters with insert pipeline
  * Expected Res : Success
  * Date         : 25th Jun 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.2.update.aql
index f9073ae..8516678 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset FacebookMessages using localfs
-(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.3.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.3.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.4.update.aql
index 73972ae..b1ba76c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.4.update.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset FacebookMessages2 (
 for $m in dataset('FacebookMessages')
 	return $m
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.5.query.aql
index 7cf718c..2fe33f3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/insert/insert.5.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $m in dataset('FacebookMessages2')
 where $m.send-time > datetime("2012-08-20T10:10:00")
-return $m
\ No newline at end of file
+return $m
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.1.ddl.aql
index 01eb576..bae1c67 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test filters with loading and in the existence of a secondary b-tree
  * Expected Res : Success
  * Date         : 25th Jun 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.2.update.aql
index f9073ae..8516678 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset FacebookMessages using localfs
-(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.3.ddl.aql
index 9aac25d..265ddec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index fbAuthorIdx on FacebookMessages(author-id) type btree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.4.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.4.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.5.query.aql
index f85397e..4043c43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-btree/load-with-secondary-btree.5.query.aql
@@ -1,7 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $m in dataset('FacebookMessages')
 where $m.author-id = 1
 and $m.send-time > datetime("2012-08-20T10:10:00")
 and $m.send-time < datetime("2012-11-20T10:10:00")
-return $m
\ No newline at end of file
+return $m
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.1.ddl.aql
index 2867921..655f802 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test filters with loading and in the existence of a secondary ngram index
  * Expected Res : Success
  * Date         : 25th Jun 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.2.update.aql
index 730e70d..9195165 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.2.update.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
  
 use dataverse test;
 
 load dataset FacebookMessages using localfs
-(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.3.ddl.aql
index 88ae544..fc167cc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
  
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.4.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.4.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.5.query.aql
index d9d6e2f..702a8fc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-ngram/load-with-secondary-inverted-ngram.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
@@ -5,4 +23,4 @@
 where contains($m.message, "love")
 and $m.send-time < datetime("2012-12-20T10:10:00")
 order by $m.send-time
-return $m
\ No newline at end of file
+return $m
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.1.ddl.aql
index 393a671..285cf6a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test filters with loading and in the existence of a secondary word index
  * Expected Res : Success
  * Date         : 25th Jun 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.2.update.aql
index 66fb3b7..c0e5287 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.2.update.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
 load dataset FacebookMessages using localfs
-(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.3.ddl.aql
index 091c3d5..3f246c1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.3.ddl.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
  
 use dataverse test;
 
-create index fbMessageIdx on FacebookMessages(message) type keyword;
\ No newline at end of file
+create index fbMessageIdx on FacebookMessages(message) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.4.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.4.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.5.query.aql
index a82b86a..4c55e28 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-inverted-word/load-with-secondary-inverted-word.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
@@ -5,4 +23,4 @@
 where similarity-jaccard(word-tokens($m.message), word-tokens("love sprint at&t verizon")) >= 0.2f
 and $m.send-time < datetime("2012-12-20T10:10:00")
 order by $m.send-time
-return $m
\ No newline at end of file
+return $m
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.1.ddl.aql
index ab00a27..732f78f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test filters with loading and in the existence of a secondary r-tree
  * Expected Res : Success
  * Date         : 25th Jun 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.2.update.aql
index f9073ae..8516678 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset FacebookMessages using localfs
-(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.3.ddl.aql
index bd042e1..7d5adf7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index fbSenderLocIndex on FacebookMessages(sender-location) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.4.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.4.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.5.query.aql
index e41178e..ae8a220 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load-with-secondary-rtree/load-with-secondary-rtree.5.query.aql
@@ -1,7 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $m in dataset('FacebookMessages')
 where spatial-intersect($m.sender-location, create-polygon([40.0,79.87,30.0,75.0,50.0,80.0,10.0,10.0]))
 and $m.send-time < datetime("2012-11-20T10:10:00.000Z")
 order by $m.send-time
-return $m
\ No newline at end of file
+return $m
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load/load.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load/load.1.ddl.aql
index 141f673..57f9313 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load/load.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load/load.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test filters with loading
  * Expected Res : Success
  * Date         : 25th Jun 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load/load.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load/load.2.update.aql
index f9073ae..8516678 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load/load.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load/load.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset FacebookMessages using localfs
-(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/fbm-with-send-time.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load/load.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load/load.3.ddl.aql
index 8b13789..bd244d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load/load.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load/load.3.ddl.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load/load.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load/load.4.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load/load.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load/load.4.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/load/load.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/filters/load/load.5.query.aql
index 9769a7b..9751572 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/load/load.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/load/load.5.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $m in dataset('FacebookMessages')
 where $m.send-time > datetime("2012-08-20T10:10:00")
-return $m
\ No newline at end of file
+return $m
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.1.ddl.aql
index 34f2b43..b286ed5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test filters with equality predicate
  * Expected Res : Success
  * Date         : 25th Jun 2014
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.2.update.aql
index 24dec0a..c100812 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset FacebookMessagesTmp using localfs
@@ -9,4 +27,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.3.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.3.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.4.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.4.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.5.query.aql
index 86ad3b4..769d432 100644
--- a/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/filters/nested-filter-equality-predicate/equality-predicate.5.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $m in dataset('FacebookMessages')
 where $m.nested.send-time = datetime("2014-01-20T10:10:00")
-return $m.nested
\ No newline at end of file
+return $m.nested
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.1.ddl.aql
index 2830eeb..0934211 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  09/17/2013
@@ -29,4 +47,4 @@
 }
 
 create dataset LineItem(LineItemType)
-  primary key l_orderkey, l_linenumber;
\ No newline at end of file
+  primary key l_orderkey, l_linenumber;
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.2.update.aql
index 2c49d18..37b3d68 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  09/17/2013
@@ -8,4 +26,4 @@
 
 load dataset LineItem 
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/tpch0.001/lineitem.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
\ No newline at end of file
+(("path"="nc1://data/tpch0.001/lineitem.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.3.query.aql
index b3646e5..9908ab7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  09/17/2013
@@ -11,4 +29,4 @@
 group by $partkey := $i.l_partkey with $i
 for $j at $p in $i
 where $p < 4
-return { "partkey": $partkey, "pid": $p, "shipdate": $j.l_shipdate } 
\ No newline at end of file
+return { "partkey": $partkey, "pid": $p, "shipdate": $j.l_shipdate } 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.4.asyncdefer.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.4.asyncdefer.aql
index f51c7f7..1661118 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.4.asyncdefer.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.4.asyncdefer.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  09/17/2013
@@ -11,4 +29,4 @@
 group by $partkey := $i.l_partkey with $i
 for $j at $p in $i
 where $p < 4
-return { "partkey": $partkey, "pid": $p, "shipdate": $j.l_shipdate }
\ No newline at end of file
+return { "partkey": $partkey, "pid": $p, "shipdate": $j.l_shipdate }
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.5.async.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.5.async.aql
index f51c7f7..1661118 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.5.async.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at00/at00.5.async.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  09/17/2013
@@ -11,4 +29,4 @@
 group by $partkey := $i.l_partkey with $i
 for $j at $p in $i
 where $p < 4
-return { "partkey": $partkey, "pid": $p, "shipdate": $j.l_shipdate }
\ No newline at end of file
+return { "partkey": $partkey, "pid": $p, "shipdate": $j.l_shipdate }
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at01/at01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at01/at01.1.ddl.aql
index 2fc5b54..a4fdf5a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at01/at01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at01/at01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  07/18/2013
@@ -25,4 +43,4 @@
 }
 
 create dataset FacebookUsers(FacebookUserType)
-    primary key id;
\ No newline at end of file
+    primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at01/at01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at01/at01.2.update.aql
index 5fc25cd..6c9f8a4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at01/at01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at01/at01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  07/18/2013
@@ -7,4 +25,4 @@
 use dataverse test;
 
 load dataset FacebookUsers using localfs
-(("path"="nc1://data/tinysocial/fbu.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/tinysocial/fbu.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at01/at01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at01/at01.3.query.aql
index 6b73f39..637e2a6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at01/at01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at01/at01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  07/18/2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at02/at02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at02/at02.1.ddl.aql
index b605806..2d25b06 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at02/at02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at02/at02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression, using partitioned group-by
  * Expected Result  :  Success
  * Date             :  07/27/2013
@@ -36,4 +54,4 @@
     primary key id;
 
 create dataset FacebookMessages(FacebookMessageType)
-primary key message-id;
\ No newline at end of file
+primary key message-id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at02/at02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at02/at02.2.update.aql
index 8ecce52..3ce10b6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at02/at02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at02/at02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression, using partitioned group-by
  * Expected Result  :  Success
  * Date             :  07/27/2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at02/at02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at02/at02.3.query.aql
index e46760f..ddaeb95 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at02/at02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at02/at02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression, using partitioned group-by
  * Expected Result  :  Success
  * Date             :  07/27/2013
@@ -16,4 +34,4 @@
                   for $a at $p in (for $ii in $m order by $ii.message-id return $ii)
                   return {"num": $p, "mid": $a.message-id}
                  )
-       };
\ No newline at end of file
+       };
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at03/at03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at03/at03.1.ddl.aql
index 893cd2d..d0894dc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at03/at03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at03/at03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression nested in group-by
  * Expected Result  :  Success
  * Date             :  07/18/2013
@@ -25,4 +43,4 @@
 }
 
 create dataset FacebookUsers(FacebookUserType)
-    primary key id;
\ No newline at end of file
+    primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at03/at03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at03/at03.2.update.aql
index 95cde2a..da79256 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at03/at03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at03/at03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression nested in group-by
  * Expected Result  :  Success
  * Date             :  07/18/2013
@@ -7,4 +25,4 @@
 use dataverse test;
 
 load dataset FacebookUsers using localfs
-(("path"="nc1://data/tinysocial/fbu.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/tinysocial/fbu.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at03/at03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at03/at03.3.query.aql
index 5c115fe..f3d004e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at03/at03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at03/at03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression nested in group-by
  * Expected Result  :  Success
  * Date             :  07/18/2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at04/at04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at04/at04.1.ddl.aql
index fb1205a..c768294 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at04/at04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at04/at04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression using tpch
  * Expected Result  :  Success
  * Date             :  07/18/2013
@@ -22,4 +40,4 @@
 }
 
 create dataset Orders(OrderType)
-  primary key o_orderkey;
\ No newline at end of file
+  primary key o_orderkey;
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at04/at04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at04/at04.2.update.aql
index 2121664..ce4aa9b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at04/at04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at04/at04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression using tpch dataset
  * Expected Result  :  Success
  * Date             :  07/18/2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at04/at04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at04/at04.3.query.aql
index 3fd0901..31908d5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at04/at04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at04/at04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression using tpch
  * Expected Result  :  Success
  * Date             :  07/18/2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at05/at05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at05/at05.1.ddl.aql
index fb1205a..c768294 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at05/at05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at05/at05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression using tpch
  * Expected Result  :  Success
  * Date             :  07/18/2013
@@ -22,4 +40,4 @@
 }
 
 create dataset Orders(OrderType)
-  primary key o_orderkey;
\ No newline at end of file
+  primary key o_orderkey;
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at05/at05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at05/at05.2.update.aql
index 2121664..ce4aa9b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at05/at05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at05/at05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression using tpch dataset
  * Expected Result  :  Success
  * Date             :  07/18/2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at05/at05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at05/at05.3.query.aql
index 54a5098..2c6c32b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at05/at05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at05/at05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression using tpch
  * Expected Result  :  Success
  * Date             :  07/18/2013
@@ -17,4 +35,4 @@
    "seq": $i,
    "item": $y.o_orderkey
  }
-for $si in $xx return $si
\ No newline at end of file
+for $si in $xx return $si
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at06/at06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at06/at06.1.ddl.aql
index 2830eeb..0934211 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at06/at06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at06/at06.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  09/17/2013
@@ -29,4 +47,4 @@
 }
 
 create dataset LineItem(LineItemType)
-  primary key l_orderkey, l_linenumber;
\ No newline at end of file
+  primary key l_orderkey, l_linenumber;
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at06/at06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at06/at06.2.update.aql
index 2c49d18..37b3d68 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at06/at06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at06/at06.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  09/17/2013
@@ -8,4 +26,4 @@
 
 load dataset LineItem 
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/tpch0.001/lineitem.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
\ No newline at end of file
+(("path"="nc1://data/tpch0.001/lineitem.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/at06/at06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/at06/at06.3.query.aql
index 7800143..4215ed0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/at06/at06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/at06/at06.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  09/17/2013
@@ -11,4 +29,4 @@
 group by $partkey := $i.l_partkey with $i
 for $j at $p in (for $ii in $i order by $ii.l_shipdate return $ii)
 where $p < 4
-return { "partkey": $partkey, "pid": $p, "shipdate": $j.l_shipdate, "orderkey": $j.l_orderkey }
\ No newline at end of file
+return { "partkey": $partkey, "pid": $p, "shipdate": $j.l_shipdate, "orderkey": $j.l_orderkey }
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for01/for01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for01/for01.1.ddl.aql
index c50e488..a0253ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for01/for01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for01/for01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for01/for01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for01/for01.2.update.aql
index c50e488..a0253ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for01/for01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for01/for01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for01/for01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for01/for01.3.query.aql
index 046c55f..be85c77 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for01/for01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for01/for01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for02/for02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for02/for02.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for02/for02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for02/for02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for02/for02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for02/for02.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for02/for02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for02/for02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for02/for02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for02/for02.3.query.aql
index aa75cfa..b582097 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for02/for02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for02/for02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for03/for03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for03/for03.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for03/for03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for03/for03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for03/for03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for03/for03.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for03/for03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for03/for03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for03/for03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for03/for03.3.query.aql
index 00bf474..f74bc11 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for03/for03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for03/for03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for04/for04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for04/for04.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for04/for04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for04/for04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for04/for04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for04/for04.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for04/for04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for04/for04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for04/for04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for04/for04.3.query.aql
index 0d26a37..a66dc44 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for04/for04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for04/for04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for05/for05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for05/for05.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for05/for05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for05/for05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for05/for05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for05/for05.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for05/for05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for05/for05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for05/for05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for05/for05.3.query.aql
index f2f1ca3..8f21f77 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for05/for05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for05/for05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for06/for06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for06/for06.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for06/for06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for06/for06.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for06/for06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for06/for06.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for06/for06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for06/for06.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for06/for06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for06/for06.3.query.aql
index 9cc9fe3..c1bca4d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for06/for06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for06/for06.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for07/for07.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for07/for07.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for07/for07.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for07/for07.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for07/for07.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for07/for07.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for07/for07.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for07/for07.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for07/for07.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for07/for07.3.query.aql
index 9639c60..7e7363c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for07/for07.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for07/for07.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for08/for08.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for08/for08.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for08/for08.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for08/for08.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for08/for08.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for08/for08.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for08/for08.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for08/for08.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for08/for08.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for08/for08.3.query.aql
index f0e0191..4092075 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for08/for08.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for08/for08.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for09/for09.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for09/for09.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for09/for09.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for09/for09.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for09/for09.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for09/for09.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for09/for09.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for09/for09.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for09/for09.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for09/for09.3.query.aql
index 4b0ac18..d21ef29 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for09/for09.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for09/for09.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for10/for10.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for10/for10.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for10/for10.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for10/for10.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for10/for10.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for10/for10.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for10/for10.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for10/for10.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for10/for10.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for10/for10.3.query.aql
index 99c96b4..5698ae0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for10/for10.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for10/for10.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for11/for11.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for11/for11.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for11/for11.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for11/for11.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for11/for11.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for11/for11.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for11/for11.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for11/for11.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for11/for11.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for11/for11.3.query.aql
index f85b577..675f808 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for11/for11.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for11/for11.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for12/for12.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for12/for12.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for12/for12.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for12/for12.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for12/for12.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for12/for12.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for12/for12.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for12/for12.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for12/for12.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for12/for12.3.query.aql
index 8a372b9..8a534e4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for12/for12.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for12/for12.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for13/for13.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for13/for13.1.ddl.aql
index 67112ee..cf06145 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for13/for13.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for13/for13.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for13/for13.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for13/for13.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for13/for13.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for13/for13.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for13/for13.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for13/for13.3.query.aql
index 307995b..7c4f5f5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for13/for13.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for13/for13.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for14/for14.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for14/for14.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for14/for14.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for14/for14.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for14/for14.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for14/for14.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for14/for14.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for14/for14.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for14/for14.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for14/for14.3.query.aql
index 8932677..a841030 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for14/for14.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for14/for14.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for15/for15.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for15/for15.1.ddl.aql
index 67112ee..cf06145 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for15/for15.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for15/for15.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for15/for15.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for15/for15.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for15/for15.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for15/for15.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for15/for15.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for15/for15.3.query.aql
index cb3ac14..cf8f024 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for15/for15.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for15/for15.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for16/for16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for16/for16.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for16/for16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for16/for16.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for16/for16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for16/for16.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for16/for16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for16/for16.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for16/for16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for16/for16.3.query.aql
index 790f9ce..2624366 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for16/for16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for16/for16.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for17/for17.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for17/for17.1.ddl.aql
index c838616..d0f1259 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for17/for17.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for17/for17.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test union of two lists
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for17/for17.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for17/for17.2.update.aql
index c838616..d0f1259 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for17/for17.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for17/for17.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test union of two lists
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for17/for17.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for17/for17.3.query.aql
index 9e05da3..365168d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for17/for17.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for17/for17.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test union of two lists
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for18/for18.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for18/for18.1.ddl.aql
index c9949e7..d07b961 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for18/for18.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for18/for18.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test nested for and return
  * Expected Result : Success
  * Date            : 21st Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for18/for18.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for18/for18.2.update.aql
index c9949e7..d07b961 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for18/for18.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for18/for18.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test nested for and return
  * Expected Result : Success
  * Date            : 21st Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for18/for18.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for18/for18.3.query.aql
index 5131dee..d1dd543 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for18/for18.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for18/for18.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test nested for and return
  * Expected Result : Success
  * Date            : 21st Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for19/for19.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for19/for19.1.ddl.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for19/for19.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for19/for19.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for19/for19.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for19/for19.2.update.aql
index 18e88d2..06bd87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for19/for19.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for19/for19.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/for19/for19.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/for19/for19.3.query.aql
index 487291b..54f4b5e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/for19/for19.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/for19/for19.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/grpby01/grpby01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/grpby01/grpby01.1.ddl.aql
index 67722da..bce7b22 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/grpby01/grpby01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/grpby01/grpby01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test group by clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  31st July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/grpby01/grpby01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/grpby01/grpby01.2.update.aql
index 67722da..bce7b22 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/grpby01/grpby01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/grpby01/grpby01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test group by clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  31st July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/grpby01/grpby01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/grpby01/grpby01.3.query.aql
index 252016f..1da0e73 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/grpby01/grpby01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/grpby01/grpby01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test group by clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  31st July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/grpby02/grpby02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/grpby02/grpby02.1.ddl.aql
index 67722da..bce7b22 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/grpby02/grpby02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/grpby02/grpby02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test group by clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  31st July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/grpby02/grpby02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/grpby02/grpby02.2.update.aql
index 67722da..bce7b22 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/grpby02/grpby02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/grpby02/grpby02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test group by clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  31st July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/grpby02/grpby02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/grpby02/grpby02.3.query.aql
index 252016f..1da0e73 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/grpby02/grpby02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/grpby02/grpby02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test group by clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  31st July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let01/let01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let01/let01.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let01/let01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let01/let01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let01/let01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let01/let01.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let01/let01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let01/let01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let01/let01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let01/let01.3.query.aql
index 9836f85..fd8ffab 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let01/let01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let01/let01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let02/let02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let02/let02.1.ddl.aql
index 45fb16e..cb86c6b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let02/let02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let02/let02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let02/let02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let02/let02.2.update.aql
index 45fb16e..cb86c6b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let02/let02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let02/let02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let02/let02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let02/let02.3.query.aql
index a0f936f..6194c69 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let02/let02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let02/let02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let03/let03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let03/let03.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let03/let03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let03/let03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let03/let03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let03/let03.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let03/let03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let03/let03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let03/let03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let03/let03.3.query.aql
index ed2c967..a537985 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let03/let03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let03/let03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let04/let04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let04/let04.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let04/let04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let04/let04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let04/let04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let04/let04.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let04/let04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let04/let04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let04/let04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let04/let04.3.query.aql
index 4832e2c..8767a27 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let04/let04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let04/let04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let05/let05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let05/let05.1.ddl.aql
index 45fb16e..cb86c6b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let05/let05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let05/let05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let05/let05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let05/let05.2.update.aql
index 45fb16e..cb86c6b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let05/let05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let05/let05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let05/let05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let05/let05.3.query.aql
index d8d3023..28afee5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let05/let05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let05/let05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let06/let06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let06/let06.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let06/let06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let06/let06.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let06/let06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let06/let06.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let06/let06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let06/let06.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let06/let06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let06/let06.3.query.aql
index 2d443a9..fd48f39 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let06/let06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let06/let06.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.3.query.aql
index 894b1da..03219ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.3.query.aql
index 866ad55..132e015 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.3.query.aql
index 2d4439b..a15eeb9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.1.ddl.aql
index 45fb16e..cb86c6b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.3.query.aql
index 208a478..5c41836 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.3.query.aql
index 1a96ff3..4fb1f18 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.3.query.aql
index 6b80062..b1de615 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.1.ddl.aql
index fe07b85..40c8314 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Failure - Negative test
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.2.update.aql
index 276f5f6..7c1af01 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Failure - Negative test
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.3.query.aql
index 5694530..277ce8a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Failure - Negative test
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.3.query.aql
index b0cdcad..0b0d5ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.3.query.aql
index 2ccdcd8..31b1fca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.3.query.aql
index 122d3ee..3256dd9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.2.update.aql
index 171ffb4..d218e02 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.3.query.aql
index 4f9be6f..29e3696 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.3.query.aql
index c50c871..bd548b5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.3.query.aql
index ef54046..0c21c90 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.1.ddl.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.2.update.aql
index 8adc7a3..e159713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.3.query.aql
index 22814e6..b9fe093 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     :  Test let clause
  * Expected Result :  Success
  * Date            :  6th July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.1.ddl.aql
index 3cdce60..fda8d35 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test let clause
  * Expected Result  :  Success
  * Date             :  23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.2.update.aql
index f4af1db..2f97a80 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test let clause
  * Expected Result  :  Success
  * Date             :  23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.3.query.aql
index 81f93be..be42ee0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test let clause
  * Expected Result  :  Success
  * Date             :  23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.1.ddl.aql
index 26778fb..e7ea9f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test length of null returned by len() function  
  * Expected Result : Success
  * Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.2.update.aql
index 26778fb..e7ea9f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test length of null returned by len() function  
  * Expected Result : Success
  * Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.3.query.aql
index da33601..7e8e541 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test length of null returned by len() function  
  * Expected Result : Success
  * Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.1.ddl.aql
index 1987047..c254e0a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test length of ordered list
  * Expected Result : Success
  * Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.2.update.aql
index 1987047..c254e0a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test length of ordered list
  * Expected Result : Success
  * Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.3.query.aql
index 07ea21b..88be907 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test length of ordered list
  * Expected Result : Success
  * Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.1.ddl.aql
index 63959fd..1a8dd2b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : Test let clause
  *  Expected Result : Success
  *  Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.2.update.aql
index 63959fd..1a8dd2b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : Test let clause
  *  Expected Result : Success
  *  Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.3.query.aql
index 9bfe510..43046e7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  *  Description     : Test let clause
  *  Expected Result : Success
  *  Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.1.ddl.aql
index 045a9e4..685f9dd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause
  * Expected Result : Success
  * Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.2.update.aql
index 045a9e4..685f9dd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause
  * Expected Result : Success
  * Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.3.query.aql
index e2b88da..0f1c14a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause
  * Expected Result : Success
  * Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let26/let26.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let26/let26.1.ddl.aql
index d571f25..2ecd329 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let26/let26.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let26/let26.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause 
  * Expected Result : Success 
  * Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let26/let26.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let26/let26.2.update.aql
index 4d411e1..bf0b8bb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let26/let26.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let26/let26.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause 
  * Expected Result : Success 
  * Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let26/let26.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let26/let26.3.query.aql
index a8afffe..b2eb86c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let26/let26.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let26/let26.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause 
  * Expected Result : Success 
  * Date            : 23rd July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let27/let27.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let27/let27.1.ddl.aql
index a964168..f2e0716 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let27/let27.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let27/let27.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause 
  * Expected Result : Success 
  * Date            : 23rd July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let27/let27.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let27/let27.2.update.aql
index a964168..f2e0716 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let27/let27.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let27/let27.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause 
  * Expected Result : Success 
  * Date            : 23rd July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let27/let27.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let27/let27.3.query.aql
index aa5872e..5060ceb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let27/let27.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let27/let27.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause 
  * Expected Result : Success 
  * Date            : 23rd July 2012 
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let28/let28.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let28/let28.1.ddl.aql
index c93c2df..ebc42ee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let28/let28.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let28/let28.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause and floating point literals
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let28/let28.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let28/let28.2.update.aql
index c93c2df..ebc42ee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let28/let28.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let28/let28.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause and floating point literals
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let28/let28.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let28/let28.3.query.aql
index 2f1b7ce..bb3774e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let28/let28.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let28/let28.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause and floating point literals
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let29/let29.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let29/let29.1.ddl.aql
index b7cb3db..518b5d5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let29/let29.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let29/let29.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause and double literals
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let29/let29.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let29/let29.2.update.aql
index b7cb3db..518b5d5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let29/let29.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let29/let29.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause and double literals
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let29/let29.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let29/let29.3.query.aql
index 55d6319..5e7a21b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let29/let29.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let29/let29.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test let clause and double literals
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let30/let30.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let30/let30.1.ddl.aql
index ee62af1..e3d5708 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let30/let30.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let30/let30.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test union of two lists, bind each list to a variable
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let30/let30.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let30/let30.2.update.aql
index ee62af1..e3d5708 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let30/let30.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let30/let30.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test union of two lists, bind each list to a variable
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let30/let30.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let30/let30.3.query.aql
index eebc11f..ce6a4bb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let30/let30.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let30/let30.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test union of two lists, bind each list to a variable
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let31/let31.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let31/let31.1.ddl.aql
index ee62af1..e3d5708 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let31/let31.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let31/let31.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test union of two lists, bind each list to a variable
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let31/let31.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let31/let31.2.update.aql
index ee62af1..e3d5708 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let31/let31.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let31/let31.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test union of two lists, bind each list to a variable
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let31/let31.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let31/let31.3.query.aql
index 84ac278..6c739a5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let31/let31.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let31/let31.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test union of two lists, bind each list to a variable
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let32/let32.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let32/let32.1.ddl.aql
index ee62af1..e3d5708 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let32/let32.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let32/let32.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test union of two lists, bind each list to a variable
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let32/let32.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let32/let32.2.update.aql
index ee62af1..e3d5708 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let32/let32.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let32/let32.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test union of two lists, bind each list to a variable
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let32/let32.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let32/let32.3.query.aql
index 0881fde..cd19f61 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let32/let32.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let32/let32.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test union of two lists, bind each list to a variable
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let33/let33.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let33/let33.1.ddl.aql
index a90731e..d90d52f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let33/let33.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let33/let33.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test hoisting a variable that does not get inlined
  * Expected Result : Success
  * Date            : 8th November 2013
@@ -13,4 +31,4 @@
 name: string
 };
 
-create dataset fb(fbuser) primary key id;
\ No newline at end of file
+create dataset fb(fbuser) primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let33/let33.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let33/let33.2.update.aql
index 839149f..68857d8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let33/let33.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let33/let33.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test hoisting a variable that does not get inlined
  * Expected Result : Success
  * Date            : 8th November 2013
@@ -12,4 +30,4 @@
 
 insert into dataset fb(
 {"id": 2, "name": "Mike"}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/let33/let33.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/let33/let33.3.query.aql
index 22de755..25d90f3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/let33/let33.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/let33/let33.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test hoisting a variable that does not get inlined
  * Expected Result : Success
  * Date            : 8th November 2013
@@ -10,4 +28,4 @@
 for $f in dataset fb
 for $r in $recs
 where $r.name = $f.name
-return {"name": $r.name}
\ No newline at end of file
+return {"name": $r.name}
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-01/order-by-01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-01/order-by-01.1.ddl.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-01/order-by-01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-01/order-by-01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-01/order-by-01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-01/order-by-01.2.update.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-01/order-by-01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-01/order-by-01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-01/order-by-01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-01/order-by-01.3.query.aql
index a5aec23..867e9db 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-01/order-by-01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-01/order-by-01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-02/order-by-02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-02/order-by-02.1.ddl.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-02/order-by-02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-02/order-by-02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-02/order-by-02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-02/order-by-02.2.update.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-02/order-by-02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-02/order-by-02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-02/order-by-02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-02/order-by-02.3.query.aql
index 4cc087c..d0be13e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-02/order-by-02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-02/order-by-02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-03/order-by-03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-03/order-by-03.1.ddl.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-03/order-by-03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-03/order-by-03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-03/order-by-03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-03/order-by-03.2.update.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-03/order-by-03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-03/order-by-03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-03/order-by-03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-03/order-by-03.3.query.aql
index 3792c74..212308d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-03/order-by-03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-03/order-by-03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-04/order-by-04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-04/order-by-04.1.ddl.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-04/order-by-04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-04/order-by-04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-04/order-by-04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-04/order-by-04.2.update.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-04/order-by-04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-04/order-by-04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-04/order-by-04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-04/order-by-04.3.query.aql
index e7a209b..3e82b77 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-04/order-by-04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-04/order-by-04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-05/order-by-05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-05/order-by-05.1.ddl.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-05/order-by-05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-05/order-by-05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-05/order-by-05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-05/order-by-05.2.update.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-05/order-by-05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-05/order-by-05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-05/order-by-05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-05/order-by-05.3.query.aql
index 97816f6..b0a44a4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-05/order-by-05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-05/order-by-05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-06/order-by-06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-06/order-by-06.1.ddl.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-06/order-by-06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-06/order-by-06.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-06/order-by-06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-06/order-by-06.2.update.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-06/order-by-06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-06/order-by-06.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-06/order-by-06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-06/order-by-06.3.query.aql
index 791af3a..f9cbb52 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-06/order-by-06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-06/order-by-06.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-07/order-by-07.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-07/order-by-07.1.ddl.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-07/order-by-07.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-07/order-by-07.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-07/order-by-07.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-07/order-by-07.2.update.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-07/order-by-07.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-07/order-by-07.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-07/order-by-07.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-07/order-by-07.3.query.aql
index 1b22c06..5b44fa8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-07/order-by-07.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-07/order-by-07.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-08/order-by-08.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-08/order-by-08.1.ddl.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-08/order-by-08.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-08/order-by-08.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-08/order-by-08.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-08/order-by-08.2.update.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-08/order-by-08.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-08/order-by-08.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-08/order-by-08.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-08/order-by-08.3.query.aql
index 6a823c8..1869d11 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-08/order-by-08.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-08/order-by-08.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-09/order-by-09.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-09/order-by-09.1.ddl.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-09/order-by-09.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-09/order-by-09.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-09/order-by-09.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-09/order-by-09.2.update.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-09/order-by-09.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-09/order-by-09.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-09/order-by-09.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-09/order-by-09.3.query.aql
index 0df3a9e..adf7c7c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-09/order-by-09.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-09/order-by-09.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-10/order-by-10.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-10/order-by-10.1.ddl.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-10/order-by-10.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-10/order-by-10.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-10/order-by-10.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-10/order-by-10.2.update.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-10/order-by-10.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-10/order-by-10.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-10/order-by-10.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-10/order-by-10.3.query.aql
index dd2d97e..8937cf2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-10/order-by-10.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-10/order-by-10.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-11/order-by-11.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-11/order-by-11.1.ddl.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-11/order-by-11.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-11/order-by-11.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-11/order-by-11.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-11/order-by-11.2.update.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-11/order-by-11.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-11/order-by-11.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-11/order-by-11.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-11/order-by-11.3.query.aql
index 5b79987..6462343 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-11/order-by-11.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-11/order-by-11.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-12/order-by-12.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-12/order-by-12.1.ddl.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-12/order-by-12.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-12/order-by-12.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-12/order-by-12.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-12/order-by-12.2.update.aql
index 72f702b..cbef10a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-12/order-by-12.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-12/order-by-12.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-12/order-by-12.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-12/order-by-12.3.query.aql
index b620a05..8faf8cc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-12/order-by-12.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/order-by-12/order-by-12.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test order by clause of FLWOR
  * Expected Result : Success
  * Date            : 24th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue550/query-issue550.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue550/query-issue550.1.ddl.aql
index 8a250f5..34fd203 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue550/query-issue550.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue550/query-issue550.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : This test case is to verify the fix for issue550
  * https://code.google.com/p/asterixdb/issues/detail?id=550
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue550/query-issue550.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue550/query-issue550.2.update.aql
index 8a250f5..34fd203 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue550/query-issue550.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue550/query-issue550.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : This test case is to verify the fix for issue550
  * https://code.google.com/p/asterixdb/issues/detail?id=550
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue550/query-issue550.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue550/query-issue550.3.query.aql
index 104716d..56e2305 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue550/query-issue550.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue550/query-issue550.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : This test case is to verify the fix for issue550
  * https://code.google.com/p/asterixdb/issues/detail?id=550
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue567/query-issue567.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue567/query-issue567.1.ddl.aql
index 69ed6c1..d510e9e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue567/query-issue567.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue567/query-issue567.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : This test case is to verify the fix for issue567
  * https://code.google.com/p/asterixdb/issues/detail?id=567
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue567/query-issue567.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue567/query-issue567.2.update.aql
index 69ed6c1..d510e9e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue567/query-issue567.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue567/query-issue567.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : This test case is to verify the fix for issue567
  * https://code.google.com/p/asterixdb/issues/detail?id=567
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue567/query-issue567.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue567/query-issue567.3.query.aql
index 5f0a788..f32db8b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue567/query-issue567.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/query-issue567/query-issue567.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : This test case is to verify the fix for issue567
  * https://code.google.com/p/asterixdb/issues/detail?id=567
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-01/ret-01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-01/ret-01.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-01/ret-01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-01/ret-01.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-01/ret-01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-01/ret-01.2.update.aql
index a45e5e8..5c52255 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-01/ret-01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-01/ret-01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-01/ret-01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-01/ret-01.3.query.aql
index a67b7f1..18b7e77 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-01/ret-01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-01/ret-01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-02/ret-02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-02/ret-02.1.ddl.aql
index 837342d..684de98 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-02/ret-02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-02/ret-02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-02/ret-02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-02/ret-02.2.update.aql
index 837342d..684de98 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-02/ret-02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-02/ret-02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-02/ret-02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-02/ret-02.3.query.aql
index 6c0bfb4..27fc3da 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-02/ret-02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-02/ret-02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  7th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-03/ret-03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-03/ret-03.1.ddl.aql
index e61b354..e03d8ea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-03/ret-03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-03/ret-03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  *                  :  Tes if expression then expression else expression in the return clause 
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-03/ret-03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-03/ret-03.2.update.aql
index e61b354..e03d8ea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-03/ret-03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-03/ret-03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  *                  :  Tes if expression then expression else expression in the return clause 
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-03/ret-03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-03/ret-03.3.query.aql
index 44cc1b8..31b1361 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-03/ret-03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-03/ret-03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  *                  :  Tes if expression then expression else expression in the return clause 
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-04/ret-04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-04/ret-04.1.ddl.aql
index d4a99b2..79fa584 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-04/ret-04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-04/ret-04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  *                  :  Tes if expression then expression else expression in the return clause
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-04/ret-04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-04/ret-04.2.update.aql
index d4a99b2..79fa584 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-04/ret-04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-04/ret-04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  *                  :  Tes if expression then expression else expression in the return clause
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-04/ret-04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-04/ret-04.3.query.aql
index 6baaf9a..66973c2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-04/ret-04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-04/ret-04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  *                  :  Tes if expression then expression else expression in the return clause
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-05/ret-05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-05/ret-05.1.ddl.aql
index 8999781..6a14faf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-05/ret-05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-05/ret-05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  *                  :  For + Return within return clause
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-05/ret-05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-05/ret-05.2.update.aql
index 8999781..6a14faf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-05/ret-05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-05/ret-05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  *                  :  For + Return within return clause
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-05/ret-05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-05/ret-05.3.query.aql
index c86a402..62dce23 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-05/ret-05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-05/ret-05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  *                  :  For + Return within return clause
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-06/ret-06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-06/ret-06.1.ddl.aql
index be87866..aee5fa0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-06/ret-06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-06/ret-06.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  *                  :  Return an un-ordered list
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-06/ret-06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-06/ret-06.2.update.aql
index be87866..aee5fa0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-06/ret-06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-06/ret-06.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  *                  :  Return an un-ordered list
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-06/ret-06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-06/ret-06.3.query.aql
index b2b572b..a25eaff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-06/ret-06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-06/ret-06.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  *                  :  Return an un-ordered list
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-07/ret-07.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-07/ret-07.1.ddl.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-07/ret-07.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-07/ret-07.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-07/ret-07.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-07/ret-07.2.update.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-07/ret-07.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-07/ret-07.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-07/ret-07.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-07/ret-07.3.query.aql
index abd3893..b0f7a77 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-07/ret-07.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-07/ret-07.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-08/ret-08.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-08/ret-08.1.ddl.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-08/ret-08.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-08/ret-08.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-08/ret-08.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-08/ret-08.2.update.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-08/ret-08.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-08/ret-08.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-08/ret-08.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-08/ret-08.3.query.aql
index d73584a..c11b100 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-08/ret-08.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-08/ret-08.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-09/ret-09.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-09/ret-09.1.ddl.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-09/ret-09.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-09/ret-09.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-09/ret-09.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-09/ret-09.2.update.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-09/ret-09.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-09/ret-09.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-09/ret-09.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-09/ret-09.3.query.aql
index 121b6b8..ee32520 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-09/ret-09.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-09/ret-09.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-10/ret-10.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-10/ret-10.1.ddl.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-10/ret-10.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-10/ret-10.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-10/ret-10.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-10/ret-10.2.update.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-10/ret-10.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-10/ret-10.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-10/ret-10.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-10/ret-10.3.query.aql
index 12100ee..eef3d6ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-10/ret-10.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-10/ret-10.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-11/ret-11.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-11/ret-11.1.ddl.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-11/ret-11.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-11/ret-11.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-11/ret-11.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-11/ret-11.2.update.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-11/ret-11.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-11/ret-11.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-11/ret-11.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-11/ret-11.3.query.aql
index ad607c7..6bc1642 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-11/ret-11.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-11/ret-11.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-12/ret-12.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-12/ret-12.1.ddl.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-12/ret-12.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-12/ret-12.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-12/ret-12.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-12/ret-12.2.update.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-12/ret-12.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-12/ret-12.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-12/ret-12.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-12/ret-12.3.query.aql
index 92f8aff..ee30803 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-12/ret-12.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-12/ret-12.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-13/ret-13.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-13/ret-13.1.ddl.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-13/ret-13.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-13/ret-13.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-13/ret-13.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-13/ret-13.2.update.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-13/ret-13.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-13/ret-13.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-13/ret-13.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-13/ret-13.3.query.aql
index 54f6b1f..ce2846c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-13/ret-13.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-13/ret-13.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-14/ret-14.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-14/ret-14.1.ddl.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-14/ret-14.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-14/ret-14.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-14/ret-14.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-14/ret-14.2.update.aql
index b3b1c5a..bd80389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-14/ret-14.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-14/ret-14.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-14/ret-14.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-14/ret-14.3.query.aql
index baae79a..411845b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-14/ret-14.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-14/ret-14.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  26th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-15/ret-15.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-15/ret-15.1.ddl.aql
index fbf1eae..420fb66 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-15/ret-15.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-15/ret-15.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-15/ret-15.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-15/ret-15.2.update.aql
index fbf1eae..420fb66 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-15/ret-15.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-15/ret-15.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-15/ret-15.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-15/ret-15.3.query.aql
index ec64936..4af7add 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-15/ret-15.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-15/ret-15.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-16/ret-16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-16/ret-16.1.ddl.aql
index fbf1eae..420fb66 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-16/ret-16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-16/ret-16.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-16/ret-16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-16/ret-16.2.update.aql
index fbf1eae..420fb66 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-16/ret-16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-16/ret-16.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-16/ret-16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-16/ret-16.3.query.aql
index dd494e5..47f4e69 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-16/ret-16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-16/ret-16.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-17/ret-17.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-17/ret-17.1.ddl.aql
index fbf1eae..420fb66 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-17/ret-17.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-17/ret-17.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-17/ret-17.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-17/ret-17.2.update.aql
index fbf1eae..420fb66 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-17/ret-17.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-17/ret-17.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-17/ret-17.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-17/ret-17.3.query.aql
index dd494e5..47f4e69 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-17/ret-17.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-17/ret-17.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-18/ret-18.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-18/ret-18.1.ddl.aql
index fbf1eae..420fb66 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-18/ret-18.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-18/ret-18.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-18/ret-18.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-18/ret-18.2.update.aql
index fbf1eae..420fb66 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-18/ret-18.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-18/ret-18.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-18/ret-18.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-18/ret-18.3.query.aql
index cf33381..3b67d28 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-18/ret-18.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-18/ret-18.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-19/ret-19.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-19/ret-19.1.ddl.aql
index fbf1eae..420fb66 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-19/ret-19.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-19/ret-19.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-19/ret-19.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-19/ret-19.2.update.aql
index fbf1eae..420fb66 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-19/ret-19.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-19/ret-19.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-19/ret-19.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-19/ret-19.3.query.aql
index 8bd5918..5360031 100644
--- a/asterix-app/src/test/resources/runtimets/queries/flwor/ret-19/ret-19.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/flwor/ret-19/ret-19.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test return clause of the FLWOR expression
  * Expected Result  :  Success
  * Date             :  30th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1/dblp-1_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1/dblp-1_1.1.ddl.aql
index d31b61e..a52df21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1/dblp-1_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1/dblp-1_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1/dblp-1_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1/dblp-1_1.2.update.aql
index b0b1e9d..705a0df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1/dblp-1_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1/dblp-1_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1/dblp-1_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1/dblp-1_1.3.query.aql
index c3b22f0..5b52dfa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1/dblp-1_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_1/dblp-1_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set import-private-functions 'true';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1/dblp-1_2.1.1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1/dblp-1_2.1.1.1.ddl.aql
index ee455cb..749e0c3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1/dblp-1_2.1.1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1/dblp-1_2.1.1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1/dblp-1_2.1.1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1/dblp-1_2.1.1.2.update.aql
index b0b1e9d..705a0df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1/dblp-1_2.1.1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1/dblp-1_2.1.1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1/dblp-1_2.1.1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1/dblp-1_2.1.1.3.query.aql
index 5f0ede9..4b4bbf6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1/dblp-1_2.1.1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1.1/dblp-1_2.1.1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1/dblp-1_2.1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1/dblp-1_2.1.1.ddl.aql
index c0c9897..7e19364 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1/dblp-1_2.1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1/dblp-1_2.1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1/dblp-1_2.1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1/dblp-1_2.1.2.update.aql
index b0b1e9d..705a0df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1/dblp-1_2.1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1/dblp-1_2.1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1/dblp-1_2.1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1/dblp-1_2.1.3.query.aql
index dd0f1ba..94db083 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1/dblp-1_2.1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2.1/dblp-1_2.1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
             //
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2/dblp-1_2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2/dblp-1_2.1.ddl.aql
index c0c9897..7e19364 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2/dblp-1_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2/dblp-1_2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2/dblp-1_2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2/dblp-1_2.2.update.aql
index b0b1e9d..705a0df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2/dblp-1_2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2/dblp-1_2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2/dblp-1_2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2/dblp-1_2.3.query.aql
index 6d3d69b..e47777c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2/dblp-1_2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-1_2/dblp-1_2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
             //
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1/dblp-2.1_5.3.1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1/dblp-2.1_5.3.1.1.ddl.aql
index 4b95057..edc6ac8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1/dblp-2.1_5.3.1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1/dblp-2.1_5.3.1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1/dblp-2.1_5.3.1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1/dblp-2.1_5.3.1.2.update.aql
index b0b1e9d..705a0df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1/dblp-2.1_5.3.1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1/dblp-2.1_5.3.1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1/dblp-2.1_5.3.1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1/dblp-2.1_5.3.1.3.query.aql
index adcb9c7..f227271 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1/dblp-2.1_5.3.1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.1_5.3.1/dblp-2.1_5.3.1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
     //
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2/dblp-2.2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2/dblp-2.2.1.ddl.aql
index f8f2c5e..9f062c4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2/dblp-2.2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2/dblp-2.2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2/dblp-2.2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2/dblp-2.2.2.update.aql
index 7ae40bf..bb4638c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2/dblp-2.2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2/dblp-2.2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2/dblp-2.2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2/dblp-2.2.3.query.aql
index fd17c0e..ab85714 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2/dblp-2.2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2.2/dblp-2.2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1/dblp-2_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1/dblp-2_1.1.ddl.aql
index d31b61e..a52df21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1/dblp-2_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1/dblp-2_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1/dblp-2_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1/dblp-2_1.2.update.aql
index b0b1e9d..705a0df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1/dblp-2_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1/dblp-2_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1/dblp-2_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1/dblp-2_1.3.query.aql
index 621f40e..1aa2ab2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1/dblp-2_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_1/dblp-2_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
     //
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2/dblp-2_2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2/dblp-2_2.1.ddl.aql
index d31b61e..a52df21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2/dblp-2_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2/dblp-2_2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2/dblp-2_2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2/dblp-2_2.2.update.aql
index b0b1e9d..705a0df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2/dblp-2_2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2/dblp-2_2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2/dblp-2_2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2/dblp-2_2.3.query.aql
index ddcded7..5d83acd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2/dblp-2_2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_2/dblp-2_2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3/dblp-2_3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3/dblp-2_3.1.ddl.aql
index d31b61e..a52df21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3/dblp-2_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3/dblp-2_3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3/dblp-2_3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3/dblp-2_3.2.update.aql
index b0b1e9d..705a0df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3/dblp-2_3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3/dblp-2_3.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3/dblp-2_3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3/dblp-2_3.3.query.aql
index cfa6079..f1ef014 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3/dblp-2_3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_3/dblp-2_3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4/dblp-2_4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4/dblp-2_4.1.ddl.aql
index d31b61e..a52df21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4/dblp-2_4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4/dblp-2_4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4/dblp-2_4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4/dblp-2_4.2.update.aql
index b0b1e9d..705a0df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4/dblp-2_4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4/dblp-2_4.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4/dblp-2_4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4/dblp-2_4.3.query.aql
index a1eca39..da34a58 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4/dblp-2_4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_4/dblp-2_4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1/dblp-2_5.1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1/dblp-2_5.1.1.ddl.aql
index d31b61e..a52df21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1/dblp-2_5.1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1/dblp-2_5.1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1/dblp-2_5.1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1/dblp-2_5.1.2.update.aql
index b0b1e9d..705a0df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1/dblp-2_5.1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1/dblp-2_5.1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1/dblp-2_5.1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1/dblp-2_5.1.3.query.aql
index 1bf3ea3..6f1b112 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1/dblp-2_5.1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.1/dblp-2_5.1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2/dblp-2_5.2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2/dblp-2_5.2.1.ddl.aql
index d31b61e..a52df21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2/dblp-2_5.2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2/dblp-2_5.2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2/dblp-2_5.2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2/dblp-2_5.2.2.update.aql
index 3058b71..4fdee3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2/dblp-2_5.2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2/dblp-2_5.2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2/dblp-2_5.2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2/dblp-2_5.2.3.query.aql
index ad5fbad..3bf04f9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2/dblp-2_5.2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.2/dblp-2_5.2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1/dblp-2_5.3.1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1/dblp-2_5.3.1.1.ddl.aql
index 4b95057..edc6ac8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1/dblp-2_5.3.1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1/dblp-2_5.3.1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1/dblp-2_5.3.1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1/dblp-2_5.3.1.2.update.aql
index 3058b71..4fdee3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1/dblp-2_5.3.1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1/dblp-2_5.3.1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1/dblp-2_5.3.1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1/dblp-2_5.3.1.3.query.aql
index 666e91b..d07f2ff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1/dblp-2_5.3.1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3.1/dblp-2_5.3.1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3/dblp-2_5.3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3/dblp-2_5.3.1.ddl.aql
index d31b61e..a52df21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3/dblp-2_5.3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3/dblp-2_5.3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3/dblp-2_5.3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3/dblp-2_5.3.2.update.aql
index 3058b71..4fdee3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3/dblp-2_5.3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3/dblp-2_5.3.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3/dblp-2_5.3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3/dblp-2_5.3.3.query.aql
index 666e91b..d07f2ff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3/dblp-2_5.3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5.3/dblp-2_5.3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5/dblp-2_5.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5/dblp-2_5.1.ddl.aql
index d31b61e..a52df21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5/dblp-2_5.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5/dblp-2_5.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5/dblp-2_5.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5/dblp-2_5.2.update.aql
index 3058b71..4fdee3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5/dblp-2_5.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5/dblp-2_5.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5/dblp-2_5.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5/dblp-2_5.3.query.aql
index b14940f..0146d01 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5/dblp-2_5.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-2_5/dblp-2_5.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1/dblp-3_1.1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1/dblp-3_1.1.1.ddl.aql
index 9432934..e81e0a9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1/dblp-3_1.1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1/dblp-3_1.1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
@@ -12,4 +30,4 @@
   misc: string
 }
 
-create dataset DBLP(DBLPType) primary key id;
\ No newline at end of file
+create dataset DBLP(DBLPType) primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1/dblp-3_1.1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1/dblp-3_1.1.2.update.aql
index 3058b71..4fdee3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1/dblp-3_1.1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1/dblp-3_1.1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1/dblp-3_1.1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1/dblp-3_1.1.3.query.aql
index c6260c2..feb4487 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1/dblp-3_1.1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.1/dblp-3_1.1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2/dblp-3_1.2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2/dblp-3_1.2.1.ddl.aql
index 69795dd..e81e0a9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2/dblp-3_1.2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2/dblp-3_1.2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2/dblp-3_1.2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2/dblp-3_1.2.2.update.aql
index 3058b71..4fdee3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2/dblp-3_1.2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2/dblp-3_1.2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2/dblp-3_1.2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2/dblp-3_1.2.3.query.aql
index cac9513..938cc7a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2/dblp-3_1.2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1.2/dblp-3_1.2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1/dblp-3_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1/dblp-3_1.1.ddl.aql
index d31b61e..a52df21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1/dblp-3_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1/dblp-3_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1/dblp-3_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1/dblp-3_1.2.update.aql
index 3058b71..4fdee3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1/dblp-3_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1/dblp-3_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1/dblp-3_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1/dblp-3_1.3.query.aql
index 9763760..c09ba98 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1/dblp-3_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-3_1/dblp-3_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1/dblp-aqlplus_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1/dblp-aqlplus_1.1.ddl.aql
index 4b95057..edc6ac8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1/dblp-aqlplus_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1/dblp-aqlplus_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1/dblp-aqlplus_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1/dblp-aqlplus_1.2.update.aql
index 3058b71..4fdee3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1/dblp-aqlplus_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1/dblp-aqlplus_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1/dblp-aqlplus_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1/dblp-aqlplus_1.3.query.aql
index a3c0375..c705b4b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1/dblp-aqlplus_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_1/dblp-aqlplus_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_2/dblp-aqlplus_2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_2/dblp-aqlplus_2.1.ddl.aql
index e79196b..2d92657 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_2/dblp-aqlplus_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_2/dblp-aqlplus_2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that a proper error messags is returned for this scenario.
  *                  Since we cannot statically know the type of the field 'title', the FuzzyEqRule
  *                  cannot auto-inject a tokenizer, and hence we expect an error saying that we cannot
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_2/dblp-aqlplus_2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_2/dblp-aqlplus_2.2.update.aql
index 08428b7..111673d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_2/dblp-aqlplus_2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_2/dblp-aqlplus_2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that a proper error messags is returned for this scenario.
  *                  Since we cannot statically know the type of the field 'title', the FuzzyEqRule
  *                  cannot auto-inject a tokenizer, and hence we expect an error saying that we cannot
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_2/dblp-aqlplus_2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_2/dblp-aqlplus_2.3.query.aql
index 19a0294..4798113 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_2/dblp-aqlplus_2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-aqlplus_2/dblp-aqlplus_2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that a proper error messags is returned for this scenario.
  *                  Since we cannot statically know the type of the field 'title', the FuzzyEqRule
  *                  cannot auto-inject a tokenizer, and hence we expect an error saying that we cannot
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.3.query.aql
index 51266cd..6921598 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_1/dblp-csx-2_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.3.query.aql
index 1482237..d55fcde 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_2/dblp-csx-2_2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.3.query.aql
index 07846e7..163c112 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_3/dblp-csx-2_3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.3.query.aql
index 6a6826a..d168b69 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_4/dblp-csx-2_4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.1.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.1.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.1.3.query.aql
index b92449f..b6ab691 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.1/dblp-csx-2_5.1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.2.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.2.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.2.3.query.aql
index cab57b4..1cff8fc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.2/dblp-csx-2_5.2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.1.1.ddl.aql
index 2631c81..c920920 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.1.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.1.3.query.aql
index 5ef887e..b552dd1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3.1/dblp-csx-2_5.3.1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.1.ddl.aql
index bd81d80..408d61f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.3.query.aql
index 65b86d6..e095fa3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5.3/dblp-csx-2_5.3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.3.query.aql
index c562ba9..3df675e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-2_5/dblp-csx-2_5.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.1.ddl.aql
index bd81d80..408d61f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.3.query.aql
index a8e5821..0359b95 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_1/dblp-csx-3_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.3.query.aql
index e643523..bd82f21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_2/dblp-csx-3_2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.3.query.aql
index 2dae3af..6bada97 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_3/dblp-csx-3_3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.3.query.aql
index 3f5a623..d0e91d4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_4/dblp-csx-3_4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.1.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.1.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.1.3.query.aql
index 832ec5c..c3243dc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.1/dblp-csx-3_5.1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.2.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.2.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.2.3.query.aql
index e17ad08..dd9b3b7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.2/dblp-csx-3_5.2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.1.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.1.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.1.3.query.aql
index 52456d7..ebe7ab0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3.1/dblp-csx-3_5.3.1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.3.query.aql
index ba532b9..eacdd2e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.3/dblp-csx-3_5.3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.4.1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.4.1.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.4.1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.4.1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.4.1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.4.1.2.update.aql
index 0789763..33e42ec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.4.1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.4.1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.4.1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.4.1.3.query.aql
index f68ef0e..c0fc0f0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.4.1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4.1/dblp-csx-3_5.4.1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.4.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.4.2.update.aql
index 0789763..33e42ec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.4.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.4.3.query.aql
index ecc30bc..6706129 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5.4/dblp-csx-3_5.4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.3.query.aql
index 9b80d4d..09cfd21 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-3_5/dblp-csx-3_5.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.3.query.aql
index 3103817..54aff79 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_1/dblp-csx-aqlplus_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.3.query.aql
index 2335129..cce28f1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_2/dblp-csx-aqlplus_2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.3.query.aql
index de109a0..b5d9ac1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-aqlplus_3/dblp-csx-aqlplus_3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.1.ddl.aql
index 0927e2d..ae2db7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.2.update.aql
index 97b4752..638df78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.3.query.aql
index 588f541..74f92e3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-csx-dblp-aqlplus_1/dblp-csx-dblp-aqlplus_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.1.ddl.aql
index 88a9bb7..b19cfc3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.2.update.aql
index bd5ecb7..1e6f845 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.3.query.aql
index 3557162..388eb15 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-lookup_1/dblp-lookup_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 for $paper in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.1.ddl.aql
index 5a05888..dbe3d49 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.2.update.aql
index fd06913..2626884 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 create external dataset DBLP(DBLPType) 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.3.query.aql
index b5eaa67..5e39293 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/dblp-splits-3_1/dblp-splits-3_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 //
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1/events-users-aqlplus_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1/events-users-aqlplus_1.1.ddl.aql
index b945187..5cd9226 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1/events-users-aqlplus_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1/events-users-aqlplus_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 create dataverse fuzzyjoin;
 use dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1/events-users-aqlplus_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1/events-users-aqlplus_1.2.update.aql
index 4ce9465..f15846d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1/events-users-aqlplus_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1/events-users-aqlplus_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset User
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1/events-users-aqlplus_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1/events-users-aqlplus_1.3.query.aql
index 43b0659..34def5a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1/events-users-aqlplus_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/events-users-aqlplus_1/events-users-aqlplus_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.1.ddl.aql
index 17da24b..ae9ab75 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
 use dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.2.update.aql
index ccf74bf..1255e12 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.2.update.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 load dataset TweetMessages
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/tinysocial/twm.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/tinysocial/twm.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.3.query.aql
index f40e884..c225696 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/opentype/opentype.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 set simfunction "jaccard";
@@ -12,4 +30,4 @@
                         where  $t2.referred-topics ~= $t.referred-topics
                         and $t2.tweetid != $t.tweetid
                         return $t2.referred-topics
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1/user-int-aqlplus_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1/user-int-aqlplus_1.1.ddl.aql
index a48ce95..5f54faf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1/user-int-aqlplus_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1/user-int-aqlplus_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 create dataverse fuzzyjoin;
 use dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1/user-int-aqlplus_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1/user-int-aqlplus_1.2.update.aql
index 2cabfb6..a0f74ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1/user-int-aqlplus_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1/user-int-aqlplus_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1/user-int-aqlplus_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1/user-int-aqlplus_1.3.query.aql
index b0bd349..af680e6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1/user-int-aqlplus_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_1/user-int-aqlplus_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2/user-int-aqlplus_2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2/user-int-aqlplus_2.1.ddl.aql
index a48ce95..5f54faf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2/user-int-aqlplus_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2/user-int-aqlplus_2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 create dataverse fuzzyjoin;
 use dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2/user-int-aqlplus_2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2/user-int-aqlplus_2.2.update.aql
index 2cabfb6..a0f74ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2/user-int-aqlplus_2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2/user-int-aqlplus_2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2/user-int-aqlplus_2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2/user-int-aqlplus_2.3.query.aql
index 54e49ac..3370ae2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2/user-int-aqlplus_2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_2/user-int-aqlplus_2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3/user-int-aqlplus_3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3/user-int-aqlplus_3.1.ddl.aql
index a48ce95..5f54faf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3/user-int-aqlplus_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3/user-int-aqlplus_3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 create dataverse fuzzyjoin;
 use dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3/user-int-aqlplus_3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3/user-int-aqlplus_3.2.update.aql
index 3f36bf3..e750f17 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3/user-int-aqlplus_3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3/user-int-aqlplus_3.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 create dataverse fuzzyjoin;
 use dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3/user-int-aqlplus_3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3/user-int-aqlplus_3.3.query.aql
index 2017f1b..c9b28ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3/user-int-aqlplus_3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-int-aqlplus_3/user-int-aqlplus_3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1/user-lot-aqlplus_1.1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1/user-lot-aqlplus_1.1.1.ddl.aql
index a48ce95..5f54faf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1/user-lot-aqlplus_1.1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1/user-lot-aqlplus_1.1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 create dataverse fuzzyjoin;
 use dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1/user-lot-aqlplus_1.1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1/user-lot-aqlplus_1.1.2.update.aql
index 2cabfb6..a0f74ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1/user-lot-aqlplus_1.1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1/user-lot-aqlplus_1.1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1/user-lot-aqlplus_1.1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1/user-lot-aqlplus_1.1.3.query.aql
index 6bf25bd..fd0a538 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1/user-lot-aqlplus_1.1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1.1/user-lot-aqlplus_1.1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1/user-lot-aqlplus_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1/user-lot-aqlplus_1.1.ddl.aql
index a48ce95..5f54faf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1/user-lot-aqlplus_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1/user-lot-aqlplus_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 create dataverse fuzzyjoin;
 use dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1/user-lot-aqlplus_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1/user-lot-aqlplus_1.2.update.aql
index 2cabfb6..a0f74ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1/user-lot-aqlplus_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1/user-lot-aqlplus_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1/user-lot-aqlplus_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1/user-lot-aqlplus_1.3.query.aql
index 789f19c..ea1e824 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1/user-lot-aqlplus_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_1/user-lot-aqlplus_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2/user-lot-aqlplus_2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2/user-lot-aqlplus_2.1.ddl.aql
index a48ce95..5f54faf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2/user-lot-aqlplus_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2/user-lot-aqlplus_2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 create dataverse fuzzyjoin;
 use dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2/user-lot-aqlplus_2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2/user-lot-aqlplus_2.2.update.aql
index 2cabfb6..a0f74ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2/user-lot-aqlplus_2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2/user-lot-aqlplus_2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2/user-lot-aqlplus_2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2/user-lot-aqlplus_2.3.query.aql
index 13bcac3..9efe6d1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2/user-lot-aqlplus_2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_2/user-lot-aqlplus_2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3/user-lot-aqlplus_3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3/user-lot-aqlplus_3.1.ddl.aql
index a48ce95..5f54faf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3/user-lot-aqlplus_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3/user-lot-aqlplus_3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 create dataverse fuzzyjoin;
 use dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3/user-lot-aqlplus_3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3/user-lot-aqlplus_3.2.update.aql
index 2cabfb6..a0f74ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3/user-lot-aqlplus_3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3/user-lot-aqlplus_3.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3/user-lot-aqlplus_3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3/user-lot-aqlplus_3.3.query.aql
index 2453ed2..5fe9b60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3/user-lot-aqlplus_3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-lot-aqlplus_3/user-lot-aqlplus_3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1/user-vis-int-3_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1/user-vis-int-3_1.1.ddl.aql
index 035e7f5..7c8ac3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1/user-vis-int-3_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1/user-vis-int-3_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1/user-vis-int-3_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1/user-vis-int-3_1.2.update.aql
index fa65e5a..334463f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1/user-vis-int-3_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1/user-vis-int-3_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1/user-vis-int-3_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1/user-vis-int-3_1.3.query.aql
index 89dd3a4..80dfcf8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1/user-vis-int-3_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-3_1/user-vis-int-3_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 //
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1/user-vis-int-aqlplus_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1/user-vis-int-aqlplus_1.1.ddl.aql
index 035e7f5..7c8ac3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1/user-vis-int-aqlplus_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1/user-vis-int-aqlplus_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1/user-vis-int-aqlplus_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1/user-vis-int-aqlplus_1.2.update.aql
index fa65e5a..334463f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1/user-vis-int-aqlplus_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1/user-vis-int-aqlplus_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1/user-vis-int-aqlplus_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1/user-vis-int-aqlplus_1.3.query.aql
index 863a339..fffe573 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1/user-vis-int-aqlplus_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_1/user-vis-int-aqlplus_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2/user-vis-int-aqlplus_2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2/user-vis-int-aqlplus_2.1.ddl.aql
index 035e7f5..7c8ac3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2/user-vis-int-aqlplus_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2/user-vis-int-aqlplus_2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2/user-vis-int-aqlplus_2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2/user-vis-int-aqlplus_2.2.update.aql
index fa65e5a..334463f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2/user-vis-int-aqlplus_2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2/user-vis-int-aqlplus_2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2/user-vis-int-aqlplus_2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2/user-vis-int-aqlplus_2.3.query.aql
index 0b6c54d..fc1e7ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2/user-vis-int-aqlplus_2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_2/user-vis-int-aqlplus_2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3/user-vis-int-aqlplus_3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3/user-vis-int-aqlplus_3.1.ddl.aql
index 035e7f5..7c8ac3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3/user-vis-int-aqlplus_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3/user-vis-int-aqlplus_3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3/user-vis-int-aqlplus_3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3/user-vis-int-aqlplus_3.2.update.aql
index fa65e5a..334463f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3/user-vis-int-aqlplus_3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3/user-vis-int-aqlplus_3.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3/user-vis-int-aqlplus_3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3/user-vis-int-aqlplus_3.3.query.aql
index 519c6c6..df44dfc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3/user-vis-int-aqlplus_3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-aqlplus_3/user-vis-int-aqlplus_3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1/user-vis-int-vis-user-lot-aqlplus_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1/user-vis-int-vis-user-lot-aqlplus_1.1.ddl.aql
index 035e7f5..7c8ac3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1/user-vis-int-vis-user-lot-aqlplus_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1/user-vis-int-vis-user-lot-aqlplus_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1/user-vis-int-vis-user-lot-aqlplus_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1/user-vis-int-vis-user-lot-aqlplus_1.2.update.aql
index fa65e5a..334463f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1/user-vis-int-vis-user-lot-aqlplus_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1/user-vis-int-vis-user-lot-aqlplus_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1/user-vis-int-vis-user-lot-aqlplus_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1/user-vis-int-vis-user-lot-aqlplus_1.3.query.aql
index 4dd6e92..89eec18 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1/user-vis-int-vis-user-lot-aqlplus_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-int-vis-user-lot-aqlplus_1/user-vis-int-vis-user-lot-aqlplus_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1/user-vis-lot-3_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1/user-vis-lot-3_1.1.ddl.aql
index 035e7f5..7c8ac3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1/user-vis-lot-3_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1/user-vis-lot-3_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1/user-vis-lot-3_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1/user-vis-lot-3_1.2.update.aql
index fa65e5a..334463f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1/user-vis-lot-3_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1/user-vis-lot-3_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1/user-vis-lot-3_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1/user-vis-lot-3_1.3.query.aql
index 5d489ab..f522833 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1/user-vis-lot-3_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-3_1/user-vis-lot-3_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 //
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1/user-vis-lot-aqlplus_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1/user-vis-lot-aqlplus_1.1.ddl.aql
index 035e7f5..7c8ac3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1/user-vis-lot-aqlplus_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1/user-vis-lot-aqlplus_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1/user-vis-lot-aqlplus_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1/user-vis-lot-aqlplus_1.2.update.aql
index fa65e5a..334463f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1/user-vis-lot-aqlplus_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1/user-vis-lot-aqlplus_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1/user-vis-lot-aqlplus_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1/user-vis-lot-aqlplus_1.3.query.aql
index 474752c..5820aec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1/user-vis-lot-aqlplus_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_1/user-vis-lot-aqlplus_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2/user-vis-lot-aqlplus_2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2/user-vis-lot-aqlplus_2.1.ddl.aql
index 035e7f5..7c8ac3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2/user-vis-lot-aqlplus_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2/user-vis-lot-aqlplus_2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2/user-vis-lot-aqlplus_2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2/user-vis-lot-aqlplus_2.2.update.aql
index fa65e5a..334463f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2/user-vis-lot-aqlplus_2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2/user-vis-lot-aqlplus_2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2/user-vis-lot-aqlplus_2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2/user-vis-lot-aqlplus_2.3.query.aql
index 17d7bf0..da938d9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2/user-vis-lot-aqlplus_2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_2/user-vis-lot-aqlplus_2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3/user-vis-lot-aqlplus_3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3/user-vis-lot-aqlplus_3.1.ddl.aql
index 035e7f5..7c8ac3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3/user-vis-lot-aqlplus_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3/user-vis-lot-aqlplus_3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3/user-vis-lot-aqlplus_3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3/user-vis-lot-aqlplus_3.2.update.aql
index fa65e5a..334463f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3/user-vis-lot-aqlplus_3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3/user-vis-lot-aqlplus_3.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3/user-vis-lot-aqlplus_3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3/user-vis-lot-aqlplus_3.3.query.aql
index afd4313..711ecd5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3/user-vis-lot-aqlplus_3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_3/user-vis-lot-aqlplus_3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4/user-vis-lot-aqlplus_4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4/user-vis-lot-aqlplus_4.1.ddl.aql
index 035e7f5..7c8ac3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4/user-vis-lot-aqlplus_4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4/user-vis-lot-aqlplus_4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4/user-vis-lot-aqlplus_4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4/user-vis-lot-aqlplus_4.2.update.aql
index fa65e5a..334463f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4/user-vis-lot-aqlplus_4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4/user-vis-lot-aqlplus_4.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4/user-vis-lot-aqlplus_4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4/user-vis-lot-aqlplus_4.3.query.aql
index 3f84e64..aea51ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4/user-vis-lot-aqlplus_4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_4/user-vis-lot-aqlplus_4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simfunction 'Jaccard';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5/user-vis-lot-aqlplus_5.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5/user-vis-lot-aqlplus_5.1.ddl.aql
index 035e7f5..7c8ac3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5/user-vis-lot-aqlplus_5.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5/user-vis-lot-aqlplus_5.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5/user-vis-lot-aqlplus_5.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5/user-vis-lot-aqlplus_5.2.update.aql
index fa65e5a..334463f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5/user-vis-lot-aqlplus_5.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5/user-vis-lot-aqlplus_5.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5/user-vis-lot-aqlplus_5.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5/user-vis-lot-aqlplus_5.3.query.aql
index 4070956..47ba68d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5/user-vis-lot-aqlplus_5.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-aqlplus_5/user-vis-lot-aqlplus_5.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 for $user in dataset('Users')
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1/user-vis-lot-int-aqlplus_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1/user-vis-lot-int-aqlplus_1.1.ddl.aql
index 035e7f5..7c8ac3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1/user-vis-lot-int-aqlplus_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1/user-vis-lot-int-aqlplus_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1/user-vis-lot-int-aqlplus_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1/user-vis-lot-int-aqlplus_1.2.update.aql
index fa65e5a..334463f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1/user-vis-lot-int-aqlplus_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1/user-vis-lot-int-aqlplus_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1/user-vis-lot-int-aqlplus_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1/user-vis-lot-int-aqlplus_1.3.query.aql
index ce272ee..40f066f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1/user-vis-lot-int-aqlplus_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_1/user-vis-lot-int-aqlplus_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2/user-vis-lot-int-aqlplus_2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2/user-vis-lot-int-aqlplus_2.1.ddl.aql
index 035e7f5..7c8ac3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2/user-vis-lot-int-aqlplus_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2/user-vis-lot-int-aqlplus_2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse fuzzyjoin if exists;
 
 create dataverse fuzzyjoin;
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2/user-vis-lot-int-aqlplus_2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2/user-vis-lot-int-aqlplus_2.2.update.aql
index fa65e5a..334463f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2/user-vis-lot-int-aqlplus_2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2/user-vis-lot-int-aqlplus_2.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2/user-vis-lot-int-aqlplus_2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2/user-vis-lot-int-aqlplus_2.3.query.aql
index 2f7d1d8..02d7de1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2/user-vis-lot-int-aqlplus_2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/fuzzyjoin/user-vis-lot-int-aqlplus_2/user-vis-lot-int-aqlplus_2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse fuzzyjoin;
 
 set simthreshold '.5f';
diff --git a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q01/pregel-q01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q01/pregel-q01.1.ddl.aql
index 8d47100f..4a7acd0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q01/pregel-q01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q01/pregel-q01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse Pregelix if exists;
 create dataverse Pregelix
 use dataverse Pregelix
@@ -44,4 +62,4 @@
     primary key tweetid;
 
 create dataset MyOutputGraph(TMGraph)
-    primary key tweetid;
\ No newline at end of file
+    primary key tweetid;
diff --git a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q01/pregel-q01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q01/pregel-q01.2.update.aql
index 5c8272f..e679951 100644
--- a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q01/pregel-q01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q01/pregel-q01.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Pregelix;
 
 insert into dataset TwitterUsers (
@@ -31,4 +49,4 @@
       "tweetid": $tm.tweetid,
       "rank-value": 0.0,
       "populated-by": $links
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q01/pregel-q01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q01/pregel-q01.3.query.aql
index 359d8a0..d317355 100644
--- a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q01/pregel-q01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q01/pregel-q01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Pregelix;
 
 run pregel("examples/pregelix-example-0.2.14-SNAPSHOT-jar-with-dependencies.jar"
@@ -6,4 +24,4 @@
 from dataset MyInputGraph 
 to dataset MyOutputGraph;
 
-for $n in dataset MyOutputGraph return $n;
\ No newline at end of file
+for $n in dataset MyOutputGraph return $n;
diff --git a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q02/pregel-q02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q02/pregel-q02.1.ddl.aql
index 1439cc3..d7a495a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q02/pregel-q02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q02/pregel-q02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse Pregelix if exists;
 create dataverse Pregelix
 use dataverse Pregelix
@@ -13,4 +31,4 @@
 }
 
 create dataset InputGraph(NodeType) primary key id;
-create dataset ResultGraph(NodeType) primary key id;
\ No newline at end of file
+create dataset ResultGraph(NodeType) primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q02/pregel-q02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q02/pregel-q02.2.update.aql
index 5537960..8f6ca9c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q02/pregel-q02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q02/pregel-q02.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Pregelix;
 
 insert into dataset InputGraph (
@@ -24,4 +42,4 @@
 {"id":19,"value":19,"edges":{{ {"destVertexId":11},{"destVertexId":12},{"destVertexId":13},{"destVertexId":14},{"destVertexId":15},{"destVertexId":16},{"destVertexId":17},{"destVertexId":18},{"destVertexId":19},   {"destVertexId":10}}}}
 }}
 
-)
\ No newline at end of file
+)
diff --git a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q02/pregel-q02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q02/pregel-q02.3.query.aql
index ebfa4e6..23a5215 100644
--- a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q02/pregel-q02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q02/pregel-q02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Pregelix;
 
 run pregel("examples/pregelix-example-0.2.14-SNAPSHOT-jar-with-dependencies.jar"
@@ -6,4 +24,4 @@
 from dataset InputGraph 
 to dataset ResultGraph;
 
-for $n in dataset ResultGraph return $n;
\ No newline at end of file
+for $n in dataset ResultGraph return $n;
diff --git a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q03/pregel-q03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q03/pregel-q03.1.ddl.aql
index 9642ce3..370ad80 100644
--- a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q03/pregel-q03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q03/pregel-q03.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse Pregelix if exists;
 create dataverse Pregelix
 use dataverse Pregelix
@@ -13,4 +31,4 @@
 }
 
 create dataset InputGraph(NodeType) primary key id;
-create dataset ResultGraph(NodeType) primary key id;
\ No newline at end of file
+create dataset ResultGraph(NodeType) primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q03/pregel-q03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q03/pregel-q03.2.update.aql
index f328614..1702cc6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q03/pregel-q03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q03/pregel-q03.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Pregelix;
 
 insert into dataset InputGraph (
@@ -13,4 +31,4 @@
 {"id":8,  "edges":{{ {"destVertexId":4, "cost":11.0f}}}},
 {"id":9,  "edges":{{ {"destVertexId":1, "cost":16.0f},{"destVertexId":2, "cost":9.0f}}}}
 }}
-)
\ No newline at end of file
+)
diff --git a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q03/pregel-q03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q03/pregel-q03.3.query.aql
index ae0c921..3ac6980 100644
--- a/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q03/pregel-q03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/graph/pregel-q03/pregel-q03.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse Pregelix;
 
 run pregel("examples/pregelix-example-0.2.14-SNAPSHOT-jar-with-dependencies.jar"
@@ -6,4 +24,4 @@
 from dataset InputGraph
 to dataset ResultGraph;
 
-for $n in dataset ResultGraph return $n;
\ No newline at end of file
+for $n in dataset ResultGraph return $n;
diff --git a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_02/hdfs_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_02/hdfs_02.1.ddl.aql
index 4ec251d..cae0ed5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_02/hdfs_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_02/hdfs_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a (*sequence*) file in HDFS.
                  Perform a word-count over the data in the dataset.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_02/hdfs_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_02/hdfs_02.2.update.aql
index b6aae9e..82cd1f0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_02/hdfs_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_02/hdfs_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a (*sequence*) file in HDFS.
                  Perform a word-count over the data in the dataset.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_02/hdfs_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_02/hdfs_02.3.query.aql
index be4187e..668ebf2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_02/hdfs_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_02/hdfs_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a (*sequence*) file in HDFS.
                  Perform a word-count over the data in the dataset.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_03/hdfs_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_03/hdfs_03.1.ddl.aql
index c35036a..d2787f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_03/hdfs_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_03/hdfs_03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a large (35kb) text file in HDFS.
                  The input file is sufficiently large to guarantee that # of bytes > than internal buffer of size 8192.
                  This causes a record to span across the buffer size boundaries. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_03/hdfs_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_03/hdfs_03.2.update.aql
index bfa0f61..5f8d41b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_03/hdfs_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_03/hdfs_03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a large (35kb) text file in HDFS.
                  The input file is sufficiently large to guarantee that # of bytes > than internal buffer of size 8192.
                  This causes a record to span across the buffer size boundaries. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_03/hdfs_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_03/hdfs_03.3.query.aql
index dae4648..52b48a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_03/hdfs_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_03/hdfs_03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a large (35kb) text file in HDFS.
                  The input file is sufficiently large to guarantee that # of bytes > than internal buffer of size 8192.
                  This causes a record to span across the buffer size boundaries. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.1.ddl.aql
index 8f2b89f..fb70a71 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a (*sequence*) file in HDFS.
                  Perform a word-count over the data in the dataset.
                  The external dataset is set to perform local reads (but this is not checked)
diff --git a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.2.update.aql
index 1152cf7..a6302ba 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a (*sequence*) file in HDFS.
                  Perform a word-count over the data in the dataset.
                  The external dataset is set to perform local reads (but this is not checked)
diff --git a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.3.query.aql
index 27692df..57d4075 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hdfs/hdfs_shortcircuit/hdfs_shortcircuit.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a (*sequence*) file in HDFS.
                  Perform a word-count over the data in the dataset.
                  The external dataset is set to perform local reads (but this is not checked)
diff --git a/asterix-app/src/test/resources/runtimets/queries/hdfs/issue_245_hdfs/issue_245_hdfs.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/hdfs/issue_245_hdfs/issue_245_hdfs.1.ddl.aql
index 77e2eb5..b2dd622 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hdfs/issue_245_hdfs/issue_245_hdfs.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hdfs/issue_245_hdfs/issue_245_hdfs.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a file in HDFS.
                  Iterate over the contained tuples.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/hdfs/issue_245_hdfs/issue_245_hdfs.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/hdfs/issue_245_hdfs/issue_245_hdfs.2.update.aql
index 2b0efea..531281d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hdfs/issue_245_hdfs/issue_245_hdfs.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hdfs/issue_245_hdfs/issue_245_hdfs.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a file in HDFS.
                  Iterate over the contained tuples.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/hdfs/issue_245_hdfs/issue_245_hdfs.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/hdfs/issue_245_hdfs/issue_245_hdfs.3.query.aql
index 527a0e5..d13d282 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hdfs/issue_245_hdfs/issue_245_hdfs.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hdfs/issue_245_hdfs/issue_245_hdfs.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a file in HDFS.
                  Iterate over the contained tuples.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.1.ddl.aql
index 1570b1e..8b60b79 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an  dataset and load it from two file splits
                  Use hint (cardinality) for the created dataset.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.2.update.aql
index 635bc77..b1c928d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an  dataset and load it from two file splits 
                  Use hint (cardinality) for the created dataset.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.3.query.aql
index 0334be7..c6b1f148 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_5/issue_251_dataset_hint_5.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an  dataset and load it from two file splits 
                  Use hint (cardinality) for the created dataset.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.1.ddl.aql
index 0df8528..24ea98d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a (*sequence*) file in HDFS.
                  Provide hint(cardinality) when creating the dataset.
                  Perform a word-count over the data in the dataset.
diff --git a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.2.update.aql
index 0ac9748..901cc6c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a (*sequence*) file in HDFS.
                  Provide hint(cardinality) when creating the dataset.
                  Perform a word-count over the data in the dataset.
diff --git a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.3.query.aql
index 42fe34b..58d2f98 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_6/issue_251_dataset_hint_6.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains a tuples, the lines from a (*sequence*) file in HDFS.
                  Provide hint(cardinality) when creating the dataset.
                  Perform a word-count over the data in the dataset.
diff --git a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.1.ddl.aql
index 3f000ed..4223e78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Use hint (cardinality) for the feed dataset.
                   Begin ingestion using a fully qualified name and verify contents of the dataset post completion.  
diff --git a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.2.update.aql
index 19e0930d..73390ff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Use hint (cardinality) for the feed dataset.
                   Begin ingestion using a fully qualified name and verify contents of the dataset post completion.  
diff --git a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.3.query.aql
index 7ee0dcf..3ee7fb1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/hints/issue_251_dataset_hint_7/issue_251_dataset_hint_7.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a feed dataset that uses the feed simulator adapter. 
                   Use hint (cardinality) for the feed dataset.
                   Begin ingestion using a fully qualified name and verify contents of the dataset post completion.  
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-primary-equi-join/btree-primary-equi-join.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-primary-equi-join/btree-primary-equi-join.1.ddl.aql
index 41ce327..d72cdcf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-primary-equi-join/btree-primary-equi-join.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-primary-equi-join/btree-primary-equi-join.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, Customers and Orders, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-primary-equi-join/btree-primary-equi-join.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-primary-equi-join/btree-primary-equi-join.2.update.aql
index e9dcda1..c45eebd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-primary-equi-join/btree-primary-equi-join.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-primary-equi-join/btree-primary-equi-join.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, Customers and Orders, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-primary-equi-join/btree-primary-equi-join.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-primary-equi-join/btree-primary-equi-join.3.query.aql
index 1f6d89e..ce3c1c4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-primary-equi-join/btree-primary-equi-join.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-primary-equi-join/btree-primary-equi-join.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, Customers and Orders, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql
index cf11939..4c03b65 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql
index 0780b45..2b3c126 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql
index 070ebdb..2cca7e7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint 
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql
index ed73df6..040f319 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint 
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql
index 593479a..b14d0ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql
index 77fa7a5..6f92cb0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an RTree index, and we expect the 
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql
index 391501b..6ecdc5e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an RTree index, and we expect the 
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql
index de3062e..ed7af43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an RTree index, and we expect the 
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
index e906b4e..6d1a3a6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
index 28cdeda..01cef37 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
index 2490956..cf150ea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
index e906b4e..6d1a3a6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
index 28cdeda..01cef37 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
index 956aecf..c8076df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.ddl.aql
index 8dad0e5..2450cc5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.2.update.aql
index 28cdeda..01cef37 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.query.aql
index e21cf7a..c6c2113 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary keyword inverted index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
index 8dad0e5..2450cc5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
index 28cdeda..01cef37 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
index 01cf073..27c49da 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary keyword inverted index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
@@ -18,4 +36,4 @@
                       $t2.tweetid != $t1.tweetid
                       order by $t2.tweetid
                       return {"id": $t2.tweetid, "topics" : $t2.message-text}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
index 0f56b79..2bdb0cd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
index 4823512..554d660 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
index 50e72e3..14bf596 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
@@ -18,4 +36,4 @@
                              where spatial-intersect($t2.sender-location, $n) 
                              order by $t2.tweetid 
                              return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
index 0f56b79..2bdb0cd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
index 4823512..554d660 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
index 1218e03..e504545 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
@@ -18,4 +36,4 @@
                              where spatial-intersect($t2.sender-location, $n) and $t1.tweetid != $t2.tweetid 
                              order by $t2.tweetid 
                              return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql
index 1943807..b942d1e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
@@ -22,4 +40,4 @@
 
 create dataset employee(Emp) primary key id;
 
-create index idx_employee_f_l_name on employee(fname,lname);
\ No newline at end of file
+create index idx_employee_f_l_name on employee(fname,lname);
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql
index 7cae803..8756c5e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
@@ -12,4 +30,4 @@
 
 load dataset employee
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/names.adm"),("format"="delimited-text"),("delimiter"="|"));
\ No newline at end of file
+(("path"="nc1://data/names.adm"),("format"="delimited-text"),("delimiter"="|"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.query.aql
index dddd46f..24d23f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
@@ -13,4 +31,4 @@
 for $l in dataset('employee')
 where $l.fname > "Julio" and $l.lname > "Mattocks" and $l.fname <= "Micco" and $l.lname < "Vangieson" 
 order by $l.id
-return $l
\ No newline at end of file
+return $l
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql
index 98e2438..a09bdc7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql
index d734a90..0dab851 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql
index 8a7bafe..a63b1b2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql
index dff06ea..0da6da7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql
index 2776036..8a36f81 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that multiple subtrees in the same query
  *                   can be rewritten with secondary BTree indexes.
  *                   Guards against regression to issue 204.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql
index a8cf4db..8b28070 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that multiple subtrees in the same query
  *                   can be rewritten with secondary BTree indexes.
  *                   Guards against regression to issue 204.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql
index 2489b15..cfca6ff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql
index 8d7faab..6ec9bca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that multiple subtrees in the same query
  *                   can be rewritten with secondary BTree indexes.
  *                   Guards against regression to issue 204.
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.1.ddl.aql
index 49c14b6..e7ab81b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.2.update.aql
index 8ab9a40..cebe35d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Customers 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.3.ddl.aql
index 7548774..44b60b8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.4.query.aql
index 86e1e8d..747e1ed 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/cust-index-age-nullable/cust-index-age-nullable.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/disjunctive-predicate-1/disjunctive-predicate-1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/disjunctive-predicate-1/disjunctive-predicate-1.1.ddl.aql
index a841d97..2ba71cf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/disjunctive-predicate-1/disjunctive-predicate-1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/disjunctive-predicate-1/disjunctive-predicate-1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/disjunctive-predicate-1/disjunctive-predicate-1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/disjunctive-predicate-1/disjunctive-predicate-1.2.update.aql
index a66da81..b1ef4da 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/disjunctive-predicate-1/disjunctive-predicate-1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/disjunctive-predicate-1/disjunctive-predicate-1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset TestSet
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/disjunctive-predicate-1/disjunctive-predicate-1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/disjunctive-predicate-1/disjunctive-predicate-1.3.query.aql
index ee82720..c9bdeee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/disjunctive-predicate-1/disjunctive-predicate-1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/disjunctive-predicate-1/disjunctive-predicate-1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in dataset TestSet
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql
index 832fb38..1a1efa2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql
index 1095004..3005d43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql
index 4fbadcd..b513f29 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql
index d6de89d..76fb892 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql
index 832fb38..1a1efa2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql
index 0dca684..9e067f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql
index 4209874..c07d968 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLP(title) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql
index 9749da8..08b86e5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $paper in dataset('DBLP')
@@ -6,4 +24,4 @@
 return {
   "id" : $paper.id,
   "title" : $paper.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql
index 832fb38..1a1efa2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql
index 1095004..3005d43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql
index ad6365d..fe74ed6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql
index 953f942..8270944 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql
index 832fb38..1a1efa2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql
index 1095004..3005d43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql
index 4209874..c07d968 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLP(title) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql
index 83e42a2..79896d4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $paper in dataset('DBLP')
@@ -8,4 +26,4 @@
 return {
   "id" : $paper.id,
   "title" : $paper.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql
index 832fb38..1a1efa2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql
index 1095004..3005d43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql
index 2a43a57..f0b4d1f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLP(authors) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql
index 70421c2..b61b765 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql
index 832fb38..1a1efa2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql
index 1095004..3005d43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql
index 4209874..c07d968 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLP(title) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql
index dc18182..04fd448 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.1.ddl.aql
index 64599a1..3a165e6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.2.update.aql
index 8840f4f..0347c4f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Customers 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.3.ddl.aql
index 5356b79..92c0ff4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.4.query.aql
index d4a4f60..a4f854b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.1.ddl.aql
index 64599a1..3a165e6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.2.update.aql
index 8840f4f..0347c4f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Customers 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.3.ddl.aql
index 6d7c0cb..e1a0074 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index interests_index on Customers(interests) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.4.query.aql
index 7ebd73e..b783645 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.1.ddl.aql
index 64599a1..3a165e6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.2.update.aql
index 8840f4f..0347c4f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Customers 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.3.ddl.aql
index 5356b79..92c0ff4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.4.query.aql
index 27a838ba..cf4dc92 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.1.ddl.aql
index 43d93c2..26f1029 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.2.update.aql
index 7adc39a..e3edc3a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Customers
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.3.ddl.aql
index 5356b79..92c0ff4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.4.query.aql
index b382619..af9cd1d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql
index 832fb38..1a1efa2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql
index 1095004..3005d43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql
index c8db25b..8313d58 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index keyword_index on DBLP(title) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql
index d6de89d..76fb892 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql
index 832fb38..1a1efa2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql
index 1095004..3005d43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql
index 93b64c1..377ddba 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index keyword_index on DBLP(title) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql
index 7ce908c..3af9ebb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.1.ddl.aql
index a34c782..02e893d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.2.update.aql
index 851312c..01d02d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset Orders 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.3.ddl.aql
index a92308f..8396726 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 create index idx_Orders_Custkey on Orders(o_custkey) ;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.4.query.aql
index 6d18b32..913b3cc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql
index aa9273d..73a3c89 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql
index 851312c..01d02d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset Orders 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql
index ed3fab0..13df40e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 create index idx_Orders_Custkey on Orders(o_custkey);
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql
index 6d18b32..913b3cc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.1.ddl.aql
index ebb1b75..ff83eb1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.2.update.aql
index dcb2ee3..f3c8c32 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset Orders 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.3.ddl.aql
index ed3fab0..13df40e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 create index idx_Orders_Custkey on Orders(o_custkey);
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.4.query.aql
index 5d47296..1e288a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey-open/orders-index-custkey-open.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql
index aa9273d..73a3c89 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql
index dcb2ee3..f3c8c32 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset Orders 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql
index ed3fab0..13df40e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 create index idx_Orders_Custkey on Orders(o_custkey);
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql
index 5d47296..1e288a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.1.ddl.aql
index 952f44f..cebee3d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.2.update.aql
index a087163..3a30179 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.3.ddl.aql
index 967c099..b9fd0a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineItem_suppkey on LineItem(l_suppkey);
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.4.query.aql
index 62c9e84..6c076fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search-open/range-search-open.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.1.ddl.aql
index 26149ad..739d132 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.2.update.aql
index a087163..3a30179 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.3.ddl.aql
index bd83a33..193bdd3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineItem_suppkey on LineItem(l_suppkey);
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.4.query.aql
index 7d79f2b..64c40ff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/range-search/range-search.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.1.ddl.aql
index d4aba6d..1df9596 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.2.update.aql
index 809ed97..69f5c8b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset MyData 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.3.ddl.aql
index b6a123e..4d97325 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index rtree_index_point on MyData(point) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.4.query.aql
index 31064ab..d0f45b9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-circular-query/rtree-secondary-index-circular-query.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.1.ddl.aql
index 14abcdb..c43f2a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.2.update.aql
index cde9739..7e7896c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset MyData 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.3.ddl.aql
index b6a123e..4d97325 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index rtree_index_point on MyData(point) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.4.query.aql
index 0589145..0616802 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.1.ddl.aql
index 3660b36..7b2d7e7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.2.update.aql
index 809ed97..69f5c8b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset MyData 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.3.ddl.aql
index b6a123e..4d97325 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index rtree_index_point on MyData(point) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.4.query.aql
index 0589145..0616802 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql
index d4aba6d..1df9596 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql
index 809ed97..69f5c8b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset MyData 
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql
index b6a123e..4d97325 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index rtree_index_point on MyData(point) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql
index 0589145..0616802 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
index dfae7f1..5568e51 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
index a98b295..2e6a917 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
index 067e129..a737513 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
index 5ea4feb..91a5433 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
index a0f0da7..ba8b1bc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.2.update.aql
index 61681a6..a062182 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
index 331eac8..f0bbf9a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.4.query.aql
index f7389e8..320c55d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-edit-distance/ngram-edit-distance.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
index 7f2c6fd..5bc9da6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
index 77a71f0..6ba20b8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
index 55cfe1f..59b5683 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
index 1851f7c..7c72da9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.1.ddl.aql
index b3b0671..54c2d64 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.2.update.aql
index 96942ad..b6a4fb6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.3.ddl.aql
index 987a971..5216d5d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.4.query.aql
index 8bd1d9c..6b3f544 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ngram-jaccard/ngram-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql
index 85540fd..3c31d26 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.2.update.aql
index 3ab0ddc..2754690 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql
index 4a1206f..7719d30 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.4.query.aql
index 1a4be9b..5fc2a05 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance-inline/olist-edit-distance-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.1.ddl.aql
index f7184e3..dafc282 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.2.update.aql
index 6505930..7488871 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.3.ddl.aql
index 8aa959a..0f6269a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.4.query.aql
index 545db4a..84fafef 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-edit-distance/olist-edit-distance.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql
index 48d67bd..fa5ffb1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.2.update.aql
index 60f9319..8c20b34 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql
index 7e1363e..239894b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.4.query.aql
index 159b30e..12e9111 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard-inline/olist-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.1.ddl.aql
index fd62a68..07bbd75 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.2.update.aql
index 7d370d9..42112b8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.3.ddl.aql
index 1aab524..769abc7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.4.query.aql
index dd4f610..caabec4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/olist-jaccard/olist-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.1.ddl.aql
index c8243dc..270a68b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql
index 6d28dbf..560db6e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql
index 536a1c7..6e1386d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.4.query.aql
index 260a871..7ca2013 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard-inline/ulist-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.1.ddl.aql
index 621a16f..b3d4a99 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.2.update.aql
index 18ed1fb..84091ba 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.3.ddl.aql
index 08dd82d..02695f1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.4.query.aql
index 2fe6e28..9bf2d0d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/ulist-jaccard/ulist-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
index 4b89bd3..da91e02 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.2.update.aql
index 629111db..0636bf5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
index b403681..08969f5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.4.query.aql
index 8debbfd..0e5d63f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard-inline/word-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.1.ddl.aql
index dd422c6..d07e72e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.2.update.aql
index 17eb671..2594591 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.3.ddl.aql
index 8539f7c..8d4ab1c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.4.query.aql
index a8684e0..a22cd15 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join-noeqjoin/word-jaccard/word-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We expect the top-level equi join introduced because of surrogate optimization to be removed, since it is not necessary.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
index 5edffbc..654ae64 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
index 099221a..3dad21e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
index 6e89a58..127fca7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
index fae1b49..c8e5109 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
index d6d8540..aae1185 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
index 7368a89..8afbeae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
index e1a575c..0422f95 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql
index af3f92f..490ab4b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
index 9f6a279..c165da7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
index 181ca4a..ffc7566 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
index f033aac..957c6e6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
index 4068296..c3dcf11 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
index 466c1e6..7264738 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.2.update.aql
index 743576e..bd9c6a7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
index 7ca5559..8450815 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.4.query.aql
index b64e7e1..d494e5f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ngram-jaccard/ngram-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql
index de5d98b..14007b8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.2.update.aql
index dffe6b3..7022e19 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql
index 93801ae..5c3bc5f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.4.query.aql
index d9a7177..3c28521 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance-inline/olist-edit-distance-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.1.ddl.aql
index f0e5b51..7d2eeaf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.2.update.aql
index 881dd00..5f6ad60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.3.ddl.aql
index 23753d7..d6d7650 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.4.query.aql
index de75bfd..fc248d8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-edit-distance/olist-edit-distance.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql
index d7aa24a..83d6dd6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.2.update.aql
index 5a82c66..991a7cf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql
index 85e97a1..ccc8938 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.4.query.aql
index 851c116..6b94773 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard-inline/olist-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.1.ddl.aql
index 1c070ef..0b20589 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.2.update.aql
index 423652b..fbef96b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.3.ddl.aql
index fa43878..5622e8e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.4.query.aql
index 61efa58..f2bb08b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/olist-jaccard/olist-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest lists.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.1.ddl.aql
index cac916b..e79e35c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql
index cc7d3a6..86e251f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql
index 206215a..29fd082 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.4.query.aql
index 3b2b968..dfbcfee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard-inline/ulist-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.1.ddl.aql
index 9233a3e..3dc70a3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.2.update.aql
index 26c6ab6..b40404d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.3.ddl.aql
index de55309..bb4f791 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.4.query.aql
index 7570905..287c412 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/ulist-jaccard/ulist-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the Jaccard similarity of their interest sets.
  *                  Customers has a keyword index on interests, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
index 53d0c19..3e70790 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
index f198590..94795e5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
index b8fbe01..c2bc30f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
index f8ada76..764b577 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.1.ddl.aql
index 9a16f1b..011ea03 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.2.update.aql
index 8400423..2772235 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.3.ddl.aql
index 092ca3e..94e07e4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.4.query.aql
index 29a98c0..ddf10b1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/inverted-index-join/word-jaccard/word-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/json/int01/int01.1.query.aql b/asterix-app/src/test/resources/runtimets/queries/json/int01/int01.1.query.aql
index 3b8e816..5c71659 100644
--- a/asterix-app/src/test/resources/runtimets/queries/json/int01/int01.1.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/json/int01/int01.1.query.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 [ 1, 2 ]
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285-2/query_issue285-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285-2/query_issue285-2.1.ddl.aql
index 1b5aff5..cad801d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285-2/query_issue285-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285-2/query_issue285-2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Left-outer joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285-2/query_issue285-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285-2/query_issue285-2.2.update.aql
index 8b1ae25..7a66f9f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285-2/query_issue285-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285-2/query_issue285-2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Left-outer joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285-2/query_issue285-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285-2/query_issue285-2.3.query.aql
index edcb9b2..16d9469 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285-2/query_issue285-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285-2/query_issue285-2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Left-outer joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint 
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285/query_issue285.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285/query_issue285.1.ddl.aql
index 6225b7a..5507c15 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285/query_issue285.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285/query_issue285.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Left-outer joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title.
  *
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285/query_issue285.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285/query_issue285.2.update.aql
index 8b1ae25..7a66f9f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285/query_issue285.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285/query_issue285.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Left-outer joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285/query_issue285.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285/query_issue285.3.query.aql
index f5ff114..6f1b502 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285/query_issue285.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue285/query_issue285.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Left-outer joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint 
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue658/query_issue658.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue658/query_issue658.1.ddl.aql
index efc5c6f..9a7b7f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue658/query_issue658.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue658/query_issue658.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Left-outer joins two datasets, DBLP and CSX, based on their authors and titles.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue658/query_issue658.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue658/query_issue658.2.update.aql
index 70ff5f0..cecba5d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue658/query_issue658.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue658/query_issue658.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Left-outer joins two datasets, DBLP and CSX, based on their authors and titles.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue658/query_issue658.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue658/query_issue658.3.query.aql
index 04816a7..0a1488e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue658/query_issue658.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue658/query_issue658.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Left-outer joins two datasets, DBLP and CSX, based on their authors and titles.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849-2/query_issue849-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849-2/query_issue849-2.1.ddl.aql
index ab96f29..1903100 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849-2/query_issue849-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849-2/query_issue849-2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=849
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849-2/query_issue849-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849-2/query_issue849-2.2.update.aql
index 94bcec2..4cdeb9c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849-2/query_issue849-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849-2/query_issue849-2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=849
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849-2/query_issue849-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849-2/query_issue849-2.3.query.aql
index 6a56624..07feeac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849-2/query_issue849-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849-2/query_issue849-2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=849
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849/query_issue849.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849/query_issue849.1.ddl.aql
index ab96f29..1903100 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849/query_issue849.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849/query_issue849.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=849
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849/query_issue849.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849/query_issue849.2.update.aql
index 94bcec2..4cdeb9c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849/query_issue849.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849/query_issue849.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=849
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849/query_issue849.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849/query_issue849.3.query.aql
index 19fb6ca..1a29d4d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849/query_issue849.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/leftouterjoin/query_issue849/query_issue849.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=849
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/any-collection-member_01/any-collection-member_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/any-collection-member_01/any-collection-member_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/any-collection-member_01/any-collection-member_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/any-collection-member_01/any-collection-member_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/any-collection-member_01/any-collection-member_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/any-collection-member_01/any-collection-member_01.2.update.aql
index d148bc8..a91a713 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/any-collection-member_01/any-collection-member_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/any-collection-member_01/any-collection-member_01.2.update.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
  
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/any-collection-member_01/any-collection-member_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/any-collection-member_01/any-collection-member_01.3.query.aql
index 8912343..aae59b6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/any-collection-member_01/any-collection-member_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/any-collection-member_01/any-collection-member_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x := {{1,1,1}}
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/get-item_01/get-item_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/get-item_01/get-item_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/get-item_01/get-item_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/get-item_01/get-item_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/get-item_01/get-item_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/get-item_01/get-item_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/get-item_01/get-item_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/get-item_01/get-item_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/get-item_01/get-item_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/get-item_01/get-item_01.3.query.aql
index 696e52b..a48aee2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/get-item_01/get-item_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/get-item_01/get-item_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x :=  [1, 2, 3, 4]
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/get-item_02/get-item_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/get-item_02/get-item_02.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/get-item_02/get-item_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/get-item_02/get-item_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/get-item_02/get-item_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/get-item_02/get-item_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/get-item_02/get-item_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/get-item_02/get-item_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/get-item_02/get-item_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/get-item_02/get-item_02.3.query.aql
index f46cc4b..e2e0ff1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/get-item_02/get-item_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/get-item_02/get-item_02.3.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x :=  [1, 2, 3, 4]
 let $idx := 2
-return $x[$idx+1]
\ No newline at end of file
+return $x[$idx+1]
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/len_01/len_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/len_01/len_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/len_01/len_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/len_01/len_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/len_01/len_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/len_01/len_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/len_01/len_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/len_01/len_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/len_01/len_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/len_01/len_01.3.query.aql
index 9df5697..4cf723e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/len_01/len_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/len_01/len_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $l in [1]
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/len_null_01/len_null_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/len_null_01/len_null_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/len_null_01/len_null_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/len_null_01/len_null_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/len_null_01/len_null_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/len_null_01/len_null_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/len_null_01/len_null_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/len_null_01/len_null_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/len_null_01/len_null_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/len_null_01/len_null_01.3.query.aql
index 34b6dd3..49b0de5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/len_null_01/len_null_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/len_null_01/len_null_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $n := null
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/listify_01/listify_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/listify_01/listify_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/listify_01/listify_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/listify_01/listify_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/listify_01/listify_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/listify_01/listify_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/listify_01/listify_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/listify_01/listify_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/listify_01/listify_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/listify_01/listify_01.3.query.aql
index b9bc2fa..ef8d956 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/listify_01/listify_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/listify_01/listify_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $token_list := 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/listify_02/listify_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/listify_02/listify_02.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/listify_02/listify_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/listify_02/listify_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/listify_02/listify_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/listify_02/listify_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/listify_02/listify_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/listify_02/listify_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/listify_02/listify_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/listify_02/listify_02.3.query.aql
index 56c66de..e8577ed 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/listify_02/listify_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/listify_02/listify_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $token_list := 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/listify_03/listify_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/listify_03/listify_03.1.ddl.aql
index 21e1bcc..1c65695 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/listify_03/listify_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/listify_03/listify_03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test that a listify on a nullable type creates a homogeneous list of type ANY.
  *                     Guards against regression to issue 186.
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/listify_03/listify_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/listify_03/listify_03.2.update.aql
index 3eea8d8..2f8160a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/listify_03/listify_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/listify_03/listify_03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test that a listify on a nullable type creates a homogeneous list of type ANY.
  *                     Guards against regression to issue 186.
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/listify_03/listify_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/listify_03/listify_03.3.query.aql
index b1a00ef..3272560 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/listify_03/listify_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/listify_03/listify_03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test that a listify on a nullable type creates a homogeneous list of type ANY.
  *                     Guards against regression to issue 186.
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_01/ordered-list-constructor_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_01/ordered-list-constructor_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_01/ordered-list-constructor_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_01/ordered-list-constructor_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_01/ordered-list-constructor_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_01/ordered-list-constructor_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_01/ordered-list-constructor_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_01/ordered-list-constructor_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_01/ordered-list-constructor_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_01/ordered-list-constructor_01.3.query.aql
index 9d130d5..b0a7344 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_01/ordered-list-constructor_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_01/ordered-list-constructor_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 [ "foo", "bar", "foobar" ]
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_02/ordered-list-constructor_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_02/ordered-list-constructor_02.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_02/ordered-list-constructor_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_02/ordered-list-constructor_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_02/ordered-list-constructor_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_02/ordered-list-constructor_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_02/ordered-list-constructor_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_02/ordered-list-constructor_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_02/ordered-list-constructor_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_02/ordered-list-constructor_02.3.query.aql
index 35535b9..a5f234c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_02/ordered-list-constructor_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_02/ordered-list-constructor_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 [ ["foo", "bar"], ["foobar"] ]
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_03/ordered-list-constructor_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_03/ordered-list-constructor_03.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_03/ordered-list-constructor_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_03/ordered-list-constructor_03.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_03/ordered-list-constructor_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_03/ordered-list-constructor_03.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_03/ordered-list-constructor_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_03/ordered-list-constructor_03.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_03/ordered-list-constructor_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_03/ordered-list-constructor_03.3.query.aql
index 05c6029..6f74e0e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_03/ordered-list-constructor_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/ordered-list-constructor_03/ordered-list-constructor_03.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 [ null, null, null ]
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/query-issue428/query-issue428.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/query-issue428/query-issue428.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/query-issue428/query-issue428.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/query-issue428/query-issue428.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/query-issue428/query-issue428.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/query-issue428/query-issue428.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/query-issue428/query-issue428.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/query-issue428/query-issue428.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/query-issue428/query-issue428.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/query-issue428/query-issue428.3.query.aql
index aa6bf88..4881493 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/query-issue428/query-issue428.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/query-issue428/query-issue428.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue400
  				: https://code.google.com/p/asterixdb/issues/detail?id=400
  * Expected Res : Success
@@ -7,4 +25,4 @@
 
 for $a in [[1,2],[3,4,5]]
 for $b in [[6,7],[8,9,10]]
-return some $a1 in $a,$b1 in $b satisfies $a1 < $b1
\ No newline at end of file
+return some $a1 in $a,$b1 in $b satisfies $a1 < $b1
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/scan-collection_01/scan-collection_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/scan-collection_01/scan-collection_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/scan-collection_01/scan-collection_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/scan-collection_01/scan-collection_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/scan-collection_01/scan-collection_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/scan-collection_01/scan-collection_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/scan-collection_01/scan-collection_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/scan-collection_01/scan-collection_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/scan-collection_01/scan-collection_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/scan-collection_01/scan-collection_01.3.query.aql
index 82cd800..0f2d85b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/scan-collection_01/scan-collection_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/scan-collection_01/scan-collection_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $u in [1, 2, 3]
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/union_01/union_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/union_01/union_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/union_01/union_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/union_01/union_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/union_01/union_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/union_01/union_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/union_01/union_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/union_01/union_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/union_01/union_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/union_01/union_01.3.query.aql
index 515a6f4..db9f551 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/union_01/union_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/union_01/union_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/union_02/union_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/union_02/union_02.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/union_02/union_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/union_02/union_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/union_02/union_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/union_02/union_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/union_02/union_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/union_02/union_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/union_02/union_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/union_02/union_02.3.query.aql
index 05abdbc..7d1e56f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/union_02/union_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/union_02/union_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $z in (
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_01/unordered-list-constructor_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_01/unordered-list-constructor_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_01/unordered-list-constructor_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_01/unordered-list-constructor_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_01/unordered-list-constructor_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_01/unordered-list-constructor_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_01/unordered-list-constructor_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_01/unordered-list-constructor_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_01/unordered-list-constructor_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_01/unordered-list-constructor_01.3.query.aql
index df00119..1a87942 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_01/unordered-list-constructor_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_01/unordered-list-constructor_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 {{ "foo", "bar", "foobar" }}
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_02/unordered-list-constructor_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_02/unordered-list-constructor_02.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_02/unordered-list-constructor_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_02/unordered-list-constructor_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_02/unordered-list-constructor_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_02/unordered-list-constructor_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_02/unordered-list-constructor_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_02/unordered-list-constructor_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_02/unordered-list-constructor_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_02/unordered-list-constructor_02.3.query.aql
index a69024f..a4a7936 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_02/unordered-list-constructor_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_02/unordered-list-constructor_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 {{ {{"foo"}}, {{"bar", "foobar"}} }}
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_03/unordered-list-constructor_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_03/unordered-list-constructor_03.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_03/unordered-list-constructor_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_03/unordered-list-constructor_03.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_03/unordered-list-constructor_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_03/unordered-list-constructor_03.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_03/unordered-list-constructor_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_03/unordered-list-constructor_03.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_03/unordered-list-constructor_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_03/unordered-list-constructor_03.3.query.aql
index 86365cf..54cd07d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_03/unordered-list-constructor_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/list/unordered-list-constructor_03/unordered-list-constructor_03.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 {{ null, null, null }}
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/adm_binary/adm_bianry.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/adm_binary/adm_bianry.1.ddl.aql
index b076a09..5a7dfb7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/adm_binary/adm_bianry.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/adm_binary/adm_bianry.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse temp if exists;
 create dataverse temp
 use dataverse temp;
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/adm_binary/adm_binary.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/adm_binary/adm_binary.2.update.aql
index c3d88cc..8424861 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/adm_binary/adm_binary.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/adm_binary/adm_binary.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/adm_binary/adm_binary.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/adm_binary/adm_binary.3.query.aql
index da7cf66..168bf8f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/adm_binary/adm_binary.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/adm_binary/adm_binary.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse temp;
 
 for $i in dataset testds
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_01/csv_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_01/csv_01.1.ddl.aql
index 2e441b2..57be77e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_01/csv_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_01/csv_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_01/csv_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_01/csv_01.2.update.aql
index a456ec6..93ae933 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_01/csv_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_01/csv_01.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -9,4 +27,4 @@
 
 load dataset testds
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/csv/sample_01.csv"),("format"="delimited-text"),("delimiter"=","));
\ No newline at end of file
+(("path"="nc1://data/csv/sample_01.csv"),("format"="delimited-text"),("delimiter"=","));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_01/csv_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_01/csv_01.3.query.aql
index efa6dbc..4c3e2f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_01/csv_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_01/csv_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -15,4 +33,4 @@
          "date-before": $i.date, "date-after": date($i.date), 
          "time-before": $i.time, "time-after": time($i.time),
          "datetime-before": $i.datetime, "datetime-after": datetime($i.datetime)
-         }
\ No newline at end of file
+         }
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_02/csv_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_02/csv_02.1.ddl.aql
index 78eaebb..923b514 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_02/csv_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_02/csv_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_02/csv_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_02/csv_02.2.update.aql
index a456ec6..93ae933 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_02/csv_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_02/csv_02.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -9,4 +27,4 @@
 
 load dataset testds
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/csv/sample_01.csv"),("format"="delimited-text"),("delimiter"=","));
\ No newline at end of file
+(("path"="nc1://data/csv/sample_01.csv"),("format"="delimited-text"),("delimiter"=","));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_02/csv_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_02/csv_02.3.query.aql
index 1299235..c7302b7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_02/csv_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_02/csv_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -15,4 +33,4 @@
          "date-string": $i.date, 
          "time-string": $i.time,
          "datetime-string": $i.datetime
-         }
\ No newline at end of file
+         }
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_03/csv_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_03/csv_03.1.ddl.aql
index 8958254..aaeb925 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_03/csv_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_03/csv_03.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_03/csv_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_03/csv_03.2.update.aql
index 4c04c7c..d45cbe6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_03/csv_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_03/csv_03.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -9,4 +27,4 @@
 
 load dataset testds
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/csv/sample_02.csv"),("format"="delimited-text"),("delimiter"="|"));
\ No newline at end of file
+(("path"="nc1://data/csv/sample_02.csv"),("format"="delimited-text"),("delimiter"="|"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_03/csv_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_03/csv_03.3.query.aql
index e7d5f60..cf27d41 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_03/csv_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_03/csv_03.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -17,4 +35,4 @@
   "doubleq": $i.doubleq,
   "string": $i.string,
   "stringq": $i.stringq
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_04/csv_04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_04/csv_04.1.ddl.aql
index 0af83e7..96b22c9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_04/csv_04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_04/csv_04.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_04/csv_04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_04/csv_04.2.update.aql
index 5b58175..728d14e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_04/csv_04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_04/csv_04.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -9,4 +27,4 @@
 
 load dataset testds
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/csv/sample_03.csv"),("format"="delimited-text"),("delimiter"=","),("quote"="\""));
\ No newline at end of file
+(("path"="nc1://data/csv/sample_03.csv"),("format"="delimited-text"),("delimiter"=","),("quote"="\""));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_04/csv_04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_04/csv_04.3.query.aql
index ee72474..ab1b950 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_04/csv_04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_04/csv_04.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -14,4 +32,4 @@
   "float": $i.float,
   "stringa": $i.stringa,
   "stringb": $i.stringb
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_05/csv_05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_05/csv_05.1.ddl.aql
index cba880c..da6099a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_05/csv_05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_05/csv_05.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_05/csv_05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_05/csv_05.2.update.aql
index d784d5a..5d59765 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_05/csv_05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_05/csv_05.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -9,4 +27,4 @@
 
 load dataset testds
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/csv/sample_04_quote_error.csv"),("format"="delimited-text"),("delimiter"=","),("quote"="\""));
\ No newline at end of file
+(("path"="nc1://data/csv/sample_04_quote_error.csv"),("format"="delimited-text"),("delimiter"=","),("quote"="\""));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_05/csv_05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_05/csv_05.3.query.aql
index ba85528..49f875b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_05/csv_05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_05/csv_05.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -14,4 +32,4 @@
   "float": $i.float,
   "stringa": $i.stringa,
   "stringb": $i.stringb
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_06/csv_06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_06/csv_06.1.ddl.aql
index e2b5d8f..4e732f1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_06/csv_06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_06/csv_06.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_06/csv_06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_06/csv_06.2.update.aql
index 715e91a..f4ae724 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_06/csv_06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_06/csv_06.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -10,4 +28,4 @@
 
 load dataset testds
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/csv/sample_05_space_error_1.csv"),("format"="delimited-text"),("delimiter"=","),("quote"="\""));
\ No newline at end of file
+(("path"="nc1://data/csv/sample_05_space_error_1.csv"),("format"="delimited-text"),("delimiter"=","),("quote"="\""));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_06/csv_06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_06/csv_06.3.query.aql
index da3a4fa..9475455 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_06/csv_06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_06/csv_06.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -15,4 +33,4 @@
   "float": $i.float,
   "stringa": $i.stringa,
   "stringb": $i.stringb
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_07/csv_07.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_07/csv_07.1.ddl.aql
index 41a66ef..e0af56a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_07/csv_07.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_07/csv_07.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_07/csv_07.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_07/csv_07.2.update.aql
index 92cb080..42c2059 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_07/csv_07.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_07/csv_07.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -9,4 +27,4 @@
 
 load dataset testds
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/csv/sample_06_space_error_2.csv"),("format"="delimited-text"),("delimiter"=","),("quote"="\""));
\ No newline at end of file
+(("path"="nc1://data/csv/sample_06_space_error_2.csv"),("format"="delimited-text"),("delimiter"=","),("quote"="\""));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_07/csv_07.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_07/csv_07.3.query.aql
index ee72474..ab1b950 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_07/csv_07.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_07/csv_07.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -14,4 +32,4 @@
   "float": $i.float,
   "stringa": $i.stringa,
   "stringb": $i.stringb
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_cr/csv_08.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_cr/csv_08.1.ddl.aql
index 2e441b2..57be77e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_cr/csv_08.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_cr/csv_08.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_cr/csv_08.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_cr/csv_08.2.update.aql
index a2ca9e2..d15b428 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_cr/csv_08.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_cr/csv_08.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -9,4 +27,4 @@
 
 load dataset testds
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/csv/sample_08_header.csv.cr"),("format"="delimited-text"),("header"="true"));
\ No newline at end of file
+(("path"="nc1://data/csv/sample_08_header.csv.cr"),("format"="delimited-text"),("header"="true"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_cr/csv_08.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_cr/csv_08.3.query.aql
index efa6dbc..4c3e2f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_cr/csv_08.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_cr/csv_08.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -15,4 +33,4 @@
          "date-before": $i.date, "date-after": date($i.date), 
          "time-before": $i.time, "time-after": time($i.time),
          "datetime-before": $i.datetime, "datetime-after": datetime($i.datetime)
-         }
\ No newline at end of file
+         }
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_crlf/csv_08.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_crlf/csv_08.1.ddl.aql
index 2e441b2..57be77e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_crlf/csv_08.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_crlf/csv_08.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_crlf/csv_08.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_crlf/csv_08.2.update.aql
index 36723f5..5e36dc4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_crlf/csv_08.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_crlf/csv_08.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -9,4 +27,4 @@
 
 load dataset testds
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/csv/sample_08_header.csv.crlf"),("format"="delimited-text"),("header"="true"));
\ No newline at end of file
+(("path"="nc1://data/csv/sample_08_header.csv.crlf"),("format"="delimited-text"),("header"="true"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_crlf/csv_08.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_crlf/csv_08.3.query.aql
index efa6dbc..4c3e2f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_crlf/csv_08.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_crlf/csv_08.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -15,4 +33,4 @@
          "date-before": $i.date, "date-after": date($i.date), 
          "time-before": $i.time, "time-after": time($i.time),
          "datetime-before": $i.datetime, "datetime-after": datetime($i.datetime)
-         }
\ No newline at end of file
+         }
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_lf/csv_08.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_lf/csv_08.1.ddl.aql
index 2e441b2..57be77e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_lf/csv_08.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_lf/csv_08.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_lf/csv_08.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_lf/csv_08.2.update.aql
index 7cfb91c..fb314eb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_lf/csv_08.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_lf/csv_08.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -9,4 +27,4 @@
 
 load dataset testds
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/csv/sample_08_header.csv.lf"),("format"="delimited-text"),("header"="true"));
\ No newline at end of file
+(("path"="nc1://data/csv/sample_08_header.csv.lf"),("format"="delimited-text"),("header"="true"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_lf/csv_08.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_lf/csv_08.3.query.aql
index efa6dbc..4c3e2f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_lf/csv_08.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/csv_08_header_lf/csv_08.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  *
  * CSV file loading test
@@ -15,4 +33,4 @@
          "date-before": $i.date, "date-after": date($i.date), 
          "time-before": $i.time, "time-after": time($i.time),
          "datetime-before": $i.datetime, "datetime-after": datetime($i.datetime)
-         }
\ No newline at end of file
+         }
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/duplicate-key-error/duplicate-key-error.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/duplicate-key-error/duplicate-key-error.1.ddl.aql
index 82ac15f..1600647 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/duplicate-key-error/duplicate-key-error.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/duplicate-key-error/duplicate-key-error.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create and load a dataset that has duplicate keys.
  * Expected Res : Failure
  * Date         : 04 July 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/duplicate-key-error/duplicate-key-error.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/duplicate-key-error/duplicate-key-error.2.update.aql
index 8dbb67b..ea5e97e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/duplicate-key-error/duplicate-key-error.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/duplicate-key-error/duplicate-key-error.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create and load a dataset that has duplicate keys.
  * Expected Res : Failure
  * Date         : 04 July 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/escapes-err-1/escapes-err-1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/escapes-err-1/escapes-err-1.1.ddl.aql
index 28a27d1..f0cc448 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/escapes-err-1/escapes-err-1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/escapes-err-1/escapes-err-1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TestDataverse if exists;
 create dataverse TestDataverse;
 use dataverse TestDataverse;
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/escapes-err-1/escapes-err-1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/escapes-err-1/escapes-err-1.2.update.aql
index 93a67f5..b1d2e92 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/escapes-err-1/escapes-err-1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/escapes-err-1/escapes-err-1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TestDataverse;
 
 load dataset TestSet using localfs (("path"="nc1://data/escapes-err-1.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/escapes01/escapes01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/escapes01/escapes01.1.ddl.aql
index 28a27d1..f0cc448 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/escapes01/escapes01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/escapes01/escapes01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TestDataverse if exists;
 create dataverse TestDataverse;
 use dataverse TestDataverse;
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/escapes01/escapes01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/escapes01/escapes01.2.update.aql
index 1612648..7f6bf81 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/escapes01/escapes01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/escapes01/escapes01.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TestDataverse;
 
 load dataset TestSet using localfs (("path"="nc1://data/escapes01.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/escapes01/escapes01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/escapes01/escapes01.3.query.aql
index 207c33d..12ea4653 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/escapes01/escapes01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/escapes01/escapes01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TestDataverse;
 
 for $i in dataset TestSet
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/escapes02/escapes02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/escapes02/escapes02.1.ddl.aql
index 28a27d1..f0cc448 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/escapes02/escapes02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/escapes02/escapes02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TestDataverse if exists;
 create dataverse TestDataverse;
 use dataverse TestDataverse;
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/escapes02/escapes02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/escapes02/escapes02.2.update.aql
index 9d335fd..dc3fd2f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/escapes02/escapes02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/escapes02/escapes02.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TestDataverse;
 
 load dataset TestSet using localfs (("path"="nc1://data/escapes02.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/escapes02/escapes02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/escapes02/escapes02.3.query.aql
index 207c33d..12ea4653 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/escapes02/escapes02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/escapes02/escapes02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TestDataverse;
 
 for $i in dataset TestSet
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/issue14_query/issue14_query.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/issue14_query/issue14_query.1.ddl.aql
index 0846e6e..65510dc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/issue14_query/issue14_query.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/issue14_query/issue14_query.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create and load a dataset but with an unspecified data format.
  * Expected Res : Failure
  * Date         : 16 Jan 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/issue14_query/issue14_query.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/issue14_query/issue14_query.2.update.aql
index 1c780d6..42080f8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/issue14_query/issue14_query.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/issue14_query/issue14_query.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create and load a dataset but with an unspecified data format.
  * Expected Res : Failure
  * Date         : 16 Jan 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/issue14_query/issue14_query.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/issue14_query/issue14_query.3.query.aql
index 6e60c76..9de8cf1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/issue14_query/issue14_query.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/issue14_query/issue14_query.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create and load a dataset but with an unspecified data format.
  * Expected Res : Failure
  * Date         : 16 Jan 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/issue289_query/issue289_query.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/issue289_query/issue289_query.1.ddl.aql
index ed96c57..4520a94 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/issue289_query/issue289_query.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/issue289_query/issue289_query.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Load dataset with float numbers containing "E-4f"
  * Expected Res : Success
  * Date         : 01 Apr 2013
@@ -26,4 +44,4 @@
 }
 
 create dataset Customers(CustomerType)
-primary key cid;
\ No newline at end of file
+primary key cid;
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/issue289_query/issue289_query.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/issue289_query/issue289_query.2.update.aql
index 92aaa8d..0b69a2f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/issue289_query/issue289_query.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/issue289_query/issue289_query.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Load dataset with float numbers containing "E-4f"
  * Expected Res : Success
  * Date         : 01 Apr 2013
@@ -8,4 +26,4 @@
 
 load dataset Customers
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/custord-tiny/customer-tiny-neg.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/custord-tiny/customer-tiny-neg.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/issue289_query/issue289_query.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/issue289_query/issue289_query.3.query.aql
index 1d2c9b6..59d5239 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/issue289_query/issue289_query.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/issue289_query/issue289_query.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Load dataset with float numbers containing "E-4f"
  * Expected Res : Success
  * Date         : 01 Apr 2013
@@ -9,4 +27,4 @@
 count(
 for $l in dataset('Customers')
 return $l
-)
\ No newline at end of file
+)
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/issue315_query/issue315_query.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/issue315_query/issue315_query.1.ddl.aql
index b8dd663..85a94b1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/issue315_query/issue315_query.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/issue315_query/issue315_query.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create and load a dataset but provide an invalid path argument with a missing ':'
  * Expected Res : Failure
  * Date         : 5 Apr 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/issue315_query/issue315_query.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/issue315_query/issue315_query.2.update.aql
index 27d8215..995df93 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/issue315_query/issue315_query.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/issue315_query/issue315_query.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create and load a dataset but provide an invalid path with a missing ':'
  * Expected Res : Failure
  * Date         : 5 Apr 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/issue610_adm_token_end_collection/issue610_adm_token_end_collection.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/issue610_adm_token_end_collection/issue610_adm_token_end_collection.1.ddl.aql
index 8ec663d..a80aee2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/issue610_adm_token_end_collection/issue610_adm_token_end_collection.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/issue610_adm_token_end_collection/issue610_adm_token_end_collection.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Load dataset with two consecutive end_record token and correctly recognize them.
  * Expected Res : Success
  * Date         : 30 Oct 2013
@@ -15,4 +33,4 @@
 }
 }
 
-create dataset baz(bartype) primary key id;
\ No newline at end of file
+create dataset baz(bartype) primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/issue610_adm_token_end_collection/issue610_adm_token_end_collection.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/issue610_adm_token_end_collection/issue610_adm_token_end_collection.2.update.aql
index d622439..8737b10 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/issue610_adm_token_end_collection/issue610_adm_token_end_collection.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/issue610_adm_token_end_collection/issue610_adm_token_end_collection.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Load dataset with two consecutive end_record token and correctly recognize them.
  * Expected Res : Success
  * Date         : 30 Oct 2013
@@ -7,4 +25,4 @@
 use dataverse foo;
 
 load dataset baz
-using localfs(("path"="nc1://data/adm-load/double_end_record_token.adm"), ("format"="adm"));
\ No newline at end of file
+using localfs(("path"="nc1://data/adm-load/double_end_record_token.adm"), ("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/issue650_query/issue650_query.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/issue650_query/issue650_query.1.ddl.aql
index b0fe47f..7b846da 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/issue650_query/issue650_query.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/issue650_query/issue650_query.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop and recreate the dataverse between creating and loading a dataset.
  * Expected Res : Failure
  * Date         : 17 Oct 2013
@@ -15,4 +33,4 @@
   interests: {{string}}
 }
 
-create dataset Users(UserType) primary key uid;
\ No newline at end of file
+create dataset Users(UserType) primary key uid;
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/issue650_query/issue650_query.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/issue650_query/issue650_query.2.update.aql
index 7535871..1edc9fd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/issue650_query/issue650_query.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/issue650_query/issue650_query.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Drop and recreate the dataverse between creating and loading a dataset.
  * Expected Res : Failure
  * Date         : 17 Oct 2013
@@ -10,4 +28,4 @@
 
 load dataset Users 
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/users-visitors-small/users.json"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/users-visitors-small/users.json"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/type_promotion_0/type_promotion_0.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/load/type_promotion_0/type_promotion_0.1.ddl.aql
index fb089b1..531156f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/type_promotion_0/type_promotion_0.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/type_promotion_0/type_promotion_0.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TestDataverse if exists;
 create dataverse TestDataverse;
 use dataverse TestDataverse;
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/type_promotion_0/type_promotion_0.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/load/type_promotion_0/type_promotion_0.2.update.aql
index 55fc590..2f614a8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/type_promotion_0/type_promotion_0.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/type_promotion_0/type_promotion_0.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TestDataverse;
 
 load dataset TestSet using localfs (("path"="nc1://data/type_promotion.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/load/type_promotion_0/type_promotion_0.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/load/type_promotion_0/type_promotion_0.3.query.aql
index 207c33d..12ea4653 100644
--- a/asterix-app/src/test/resources/runtimets/queries/load/type_promotion_0/type_promotion_0.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/load/type_promotion_0/type_promotion_0.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TestDataverse;
 
 for $i in dataset TestSet
diff --git a/asterix-app/src/test/resources/runtimets/queries/materialization/assign-reuse/assign-reuse.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/materialization/assign-reuse/assign-reuse.1.ddl.aql
index 443dde5..502d086 100644
--- a/asterix-app/src/test/resources/runtimets/queries/materialization/assign-reuse/assign-reuse.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/materialization/assign-reuse/assign-reuse.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
 use dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/materialization/assign-reuse/assign-reuse.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/materialization/assign-reuse/assign-reuse.2.update.aql
index 30468b7..91a363b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/materialization/assign-reuse/assign-reuse.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/materialization/assign-reuse/assign-reuse.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 load dataset FacebookUsers using localfs
diff --git a/asterix-app/src/test/resources/runtimets/queries/materialization/assign-reuse/assign-reuse.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/materialization/assign-reuse/assign-reuse.3.query.aql
index 6303d6c..92660bc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/materialization/assign-reuse/assign-reuse.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/materialization/assign-reuse/assign-reuse.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 let $lonelyusers := for $d in dataset FacebookUsers where count($d.friend-ids) < 2 return $d
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/float_01/float_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/float_01/float_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/float_01/float_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/float_01/float_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/float_01/float_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/float_01/float_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/float_01/float_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/float_01/float_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/float_01/float_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/float_01/float_01.3.query.aql
index 7d00ff3..8fcba9b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/float_01/float_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/float_01/float_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $f in [1f, 1F, 1.1f, 1.1F, .1f, .1F]
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.1.ddl.aql
index 29ecd67..3d33d18 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse DMLTest if exists;
 create dataverse DMLTest;
 use dataverse DMLTest;
@@ -23,4 +41,4 @@
 primary key id;
 
 create dataset FacebookUsers2(FacebookUserType)
-primary key id;
\ No newline at end of file
+primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.2.update.aql
index fb95a93..d3bf9d8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.2.update.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse DMLTest;
 
 load dataset FacebookUsers1
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/fbu.adm"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/fbu.adm"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.3.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.3.update.aql
index f19af86..f253be3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.3.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.3.update.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse DMLTest;
 
 insert into dataset FacebookUsers2 (
 for $t in dataset FacebookUsers1
 return $t
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.4.query.aql
index 12e632f..eb1e60f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/flushtest/flushtest.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse DMLTest;
 
 for $t in dataset('FacebookUsers2')
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/groupby-orderby-count/groupby-orderby-count.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/groupby-orderby-count/groupby-orderby-count.1.ddl.aql
index e25189e..6eb2616 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/groupby-orderby-count/groupby-orderby-count.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/groupby-orderby-count/groupby-orderby-count.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse twitter if exists;
 create dataverse twitter;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/groupby-orderby-count/groupby-orderby-count.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/groupby-orderby-count/groupby-orderby-count.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/groupby-orderby-count/groupby-orderby-count.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/groupby-orderby-count/groupby-orderby-count.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/groupby-orderby-count/groupby-orderby-count.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/groupby-orderby-count/groupby-orderby-count.3.query.aql
index f45c101..819ebda 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/groupby-orderby-count/groupby-orderby-count.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/groupby-orderby-count/groupby-orderby-count.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse twitter;
 
 for $t in dataset('TwitterData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/ifthenelse_01/ifthenelse_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/ifthenelse_01/ifthenelse_01.1.ddl.aql
index e6a3879..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/ifthenelse_01/ifthenelse_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/ifthenelse_01/ifthenelse_01.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/ifthenelse_01/ifthenelse_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/ifthenelse_01/ifthenelse_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/ifthenelse_01/ifthenelse_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/ifthenelse_01/ifthenelse_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/ifthenelse_01/ifthenelse_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/ifthenelse_01/ifthenelse_01.3.query.aql
index 8f33bf4..3d7a06e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/ifthenelse_01/ifthenelse_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/ifthenelse_01/ifthenelse_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 if (2>1) then
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/is-null_01/is-null_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/is-null_01/is-null_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/is-null_01/is-null_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/is-null_01/is-null_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/is-null_01/is-null_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/is-null_01/is-null_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/is-null_01/is-null_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/is-null_01/is-null_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/is-null_01/is-null_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/is-null_01/is-null_01.3.query.aql
index 61220f7..8d47400 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/is-null_01/is-null_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/is-null_01/is-null_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/nested-loop-join_01/nested-loop-join_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/nested-loop-join_01/nested-loop-join_01.1.ddl.aql
index f204ef6..352233e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/nested-loop-join_01/nested-loop-join_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/nested-loop-join_01/nested-loop-join_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/nested-loop-join_01/nested-loop-join_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/nested-loop-join_01/nested-loop-join_01.2.update.aql
index 634ea9b..93f5a2e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/nested-loop-join_01/nested-loop-join_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/nested-loop-join_01/nested-loop-join_01.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Users 
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/nested-loop-join_01/nested-loop-join_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/nested-loop-join_01/nested-loop-join_01.3.query.aql
index f905f63..95cf52d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/nested-loop-join_01/nested-loop-join_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/nested-loop-join_01/nested-loop-join_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $user in dataset('Users')
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/partition-by-nonexistent-field/partition-by-nonexistent-field.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/partition-by-nonexistent-field/partition-by-nonexistent-field.1.ddl.aql
index da25235..55e7cd1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/partition-by-nonexistent-field/partition-by-nonexistent-field.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/partition-by-nonexistent-field/partition-by-nonexistent-field.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tries to partition a dataset by a non-existent field
  * Expected Result: An error reporting that this is not allowed
  * Author: zheilbron
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/partition-by-nonexistent-field/partition-by-nonexistent-field.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/partition-by-nonexistent-field/partition-by-nonexistent-field.2.update.aql
index 253fd75..f838e2f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/partition-by-nonexistent-field/partition-by-nonexistent-field.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/partition-by-nonexistent-field/partition-by-nonexistent-field.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tries to partition a dataset by a non-existent field
  * Expected Result: An error reporting that this is not allowed
  * Author: zheilbron
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/partition-by-nonexistent-field/partition-by-nonexistent-field.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/partition-by-nonexistent-field/partition-by-nonexistent-field.3.query.aql
index 05a6afe..0b6a975 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/partition-by-nonexistent-field/partition-by-nonexistent-field.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/partition-by-nonexistent-field/partition-by-nonexistent-field.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tries to partition a dataset by a non-existent field
  * Expected Result: An error reporting that this is not allowed
  * Author: zheilbron
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/prefix-search/prefix-search.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/prefix-search/prefix-search.1.ddl.aql
index 9b4dfd5..0cae714 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/prefix-search/prefix-search.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/prefix-search/prefix-search.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for a
  *                prefix search issue reported by Abdullah.
  * Expected Res : SUCCESS
@@ -30,4 +48,4 @@
 }
 
 create dataset LineItem(LineItemType)
-  primary key l_orderkey, l_linenumber;
\ No newline at end of file
+  primary key l_orderkey, l_linenumber;
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/prefix-search/prefix-search.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/prefix-search/prefix-search.2.update.aql
index 69c537d..cbb4872 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/prefix-search/prefix-search.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/prefix-search/prefix-search.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for a
  *                prefix search issue reported by Abdullah.
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/prefix-search/prefix-search.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/prefix-search/prefix-search.3.query.aql
index 330ab2c..77b930e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/prefix-search/prefix-search.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/prefix-search/prefix-search.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for a
  *                prefix search issue reported by Abdullah.
  * Expected Res : SUCCESS
@@ -14,4 +32,4 @@
 return {
   "l_linenumber": $l.l_linenumber,
   "l_l_orderkey": $l.l_orderkey
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/query_issue267/query_issue267.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/query_issue267/query_issue267.1.ddl.aql
index a57dafc..2328587 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/query_issue267/query_issue267.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/query_issue267/query_issue267.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets after applying some functions to their name attributes.
  *                  We expect the join to be transformed into a hybrid-hash join.
  * Success        : Yes
@@ -14,4 +32,4 @@
 
 create dataset t1(TestType) primary key name;
 
-create dataset t2(TestType) primary key name;
\ No newline at end of file
+create dataset t2(TestType) primary key name;
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/query_issue267/query_issue267.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/query_issue267/query_issue267.2.update.aql
index ed6a64e..5c01d0b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/query_issue267/query_issue267.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/query_issue267/query_issue267.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets after applying some functions to their name attributes.
  *                  We expect the join to be transformed into a hybrid-hash join.
  * Success        : Yes
@@ -11,4 +29,4 @@
 insert into dataset t1 ({"name":"Chen Li"});
 insert into dataset t2 ({"name":"Jimmy King"});
 insert into dataset t2 ({"name":"john doe"});
-insert into dataset t2 ({"name":"CHEN LI"});
\ No newline at end of file
+insert into dataset t2 ({"name":"CHEN LI"});
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/query_issue267/query_issue267.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/query_issue267/query_issue267.3.query.aql
index 5c578e9..58429c1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/query_issue267/query_issue267.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/query_issue267/query_issue267.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets after applying some functions to their name attributes.
  *                  We expect the join to be transformed into a hybrid-hash join.
  * Success        : Yes
@@ -10,4 +28,4 @@
 for $m in dataset ('t2')
 where lowercase($m.name) = lowercase($l.name) and string-length($m.name) = string-length($l.name)
 order by $l.name
-return $l
\ No newline at end of file
+return $l
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/range_01/range_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/range_01/range_01.1.ddl.aql
index ba4e9c7..a43caae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/range_01/range_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/range_01/range_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/range_01/range_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/range_01/range_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/range_01/range_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/range_01/range_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/range_01/range_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/range_01/range_01.3.query.aql
index a2bcb99..a3c9bf8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/range_01/range_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/range_01/range_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/stable_sort/stable_sort.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/stable_sort/stable_sort.1.ddl.aql
index d6babb6..caed80b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/stable_sort/stable_sort.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/stable_sort/stable_sort.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  05/18/2014
@@ -29,4 +47,4 @@
 }
 
 create dataset LineItem(LineItemType)
-  primary key l_orderkey, l_linenumber;
\ No newline at end of file
+  primary key l_orderkey, l_linenumber;
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/stable_sort/stable_sort.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/stable_sort/stable_sort.2.update.aql
index 6627d9d..a3bb916 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/stable_sort/stable_sort.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/stable_sort/stable_sort.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  05/18/2014
@@ -8,4 +26,4 @@
 
 load dataset LineItem 
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/tpch0.001/lineitem.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
\ No newline at end of file
+(("path"="nc1://data/tpch0.001/lineitem.tbl"),("format"="delimited-text"),("delimiter"="|")) pre-sorted;
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/stable_sort/stable_sort.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/stable_sort/stable_sort.3.query.aql
index 429810a..a412072 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/stable_sort/stable_sort.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/stable_sort/stable_sort.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test for clause of the position variable in FLWOR expression
  * Expected Result  :  Success
  * Date             :  05/18/2014
@@ -8,4 +26,4 @@
 
 for $i in dataset LineItem
 order by $i.l_partkey desc
-return $i
\ No newline at end of file
+return $i
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/string_eq_01/string_eq_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/string_eq_01/string_eq_01.1.ddl.aql
index 4f2a574..f88f2d7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/string_eq_01/string_eq_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/string_eq_01/string_eq_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
 use dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/string_eq_01/string_eq_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/string_eq_01/string_eq_01.2.update.aql
index 949836a..5e8e19c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/string_eq_01/string_eq_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/string_eq_01/string_eq_01.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 load dataset FacebookUsers using localfs
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/string_eq_01/string_eq_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/string_eq_01/string_eq_01.3.query.aql
index 68aed84..58b6fbd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/string_eq_01/string_eq_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/string_eq_01/string_eq_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 for $user in dataset FacebookUsers
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/tid_01/tid_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/tid_01/tid_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/tid_01/tid_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/tid_01/tid_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/tid_01/tid_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/tid_01/tid_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/tid_01/tid_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/tid_01/tid_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/tid_01/tid_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/tid_01/tid_01.3.query.aql
index 49e017a..6851274 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/tid_01/tid_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/tid_01/tid_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x at $i in ["a","b","c"]
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/year_01/year_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/misc/year_01/year_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/year_01/year_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/year_01/year_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/year_01/year_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/misc/year_01/year_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/year_01/year_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/year_01/year_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/misc/year_01/year_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/misc/year_01/year_01.3.query.aql
index 933fdef..0c8ab241 100644
--- a/asterix-app/src/test/resources/runtimets/queries/misc/year_01/year_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/misc/year_01/year_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 get-year("1996-12-01")
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.1.ddl.aql
index 2007403..b688631 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : compact-dataset-and-its-indexes.aql
  * Description     : This test is intended to test the compact statement which merge the disk components of a dataset and
  * all of its indexes.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.2.update.aql
index 7852d1a..2130796b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.3.ddl.aql
index a380026..8ee6e63 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.4.update.aql
index 3564526..4d337f9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.5.query.aql
index 66198a1..7d52adb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/compact-dataset-and-its-indexes/compact-dataset-and-its-indexes.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.1.ddl.aql
index 7122642..a5c6711 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.2.update.aql
index 7c0523b..2311dd7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.3.ddl.aql
index 93858c1..33df3bc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.4.update.aql
index 338a2ef..e115b94 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.5.query.aql
index d69067c..952f64b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-syntax-change.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-syntax-change.aql
index 643cdcf..dfc3572 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-syntax-change.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/delete-syntax-change.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test variant syntax for delete
  *              : Ending semi-colon is optional for delete
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.1.ddl.aql
index c92c121..89fa75c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop secondary index.
  * Expected Result : Success
  * Date            : 12th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.2.update.aql
index fd32ef3..a469814 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop secondary index.
  * Expected Result : Success
  * Date            : 12th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.3.ddl.aql
index e88ab30..795bd3c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 // create secondary indexes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.4.query.aql
index f89a7e1..943e53f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/drop-index/drop-index.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop secondary index.
  * Expected Result : Success
  * Date            : 12th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.1.ddl.aql
index ac75359..8b54914 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : insert-into-empty-dataset-with-index.aql
  * Description     : Check that we can insert into an empty dataset and its empty secondary indexes
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.2.update.aql
index 438bda6..949613d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : insert-into-empty-dataset-with-index.aql
  * Description     : Check that we can insert into an empty dataset and its empty secondary indexes
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.3.query.aql
index a358aa3..750a875 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-empty-dataset-with-index/insert-into-empty-dataset-with-index.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : insert-into-empty-dataset-with-index.aql
  * Description     : Check that we can insert into an empty dataset and its empty secondary indexes
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.1.ddl.aql
index 7122642..a5c6711 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.2.update.aql
index e9012c9..aa5a50a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.3.ddl.aql
index a88ac5b..031fbea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.4.update.aql
index 2405d56..d74ffad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.5.query.aql
index cf1ff26..dde9c96 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_01/insert-into-loaded-dataset-with-index_01.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.1.ddl.aql
index 7122642..a5c6711 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.2.update.aql
index e9012c9..aa5a50a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.3.ddl.aql
index bdda797..88276d6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.4.update.aql
index 2405d56..d74ffad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.5.query.aql
index ead403f..0d5e63b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-into-loaded-dataset-with-index_02/insert-into-loaded-dataset-with-index_02.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-syntax.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-syntax.aql
index 78fcb07..ca8a562 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-syntax.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/insert-syntax.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : insert-syntax-change.aql
  * Description     : verify various AQL syntax for insert
  * Expected Result : Success
@@ -32,4 +50,4 @@
 
 for $d in dataset("testds")
 order by $d.id
-return $d
\ No newline at end of file
+return $d
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-index/load-with-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-index/load-with-index.1.ddl.aql
index ecdbc3d..615c81f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-index/load-with-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-index/load-with-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-index/load-with-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-index/load-with-index.2.update.aql
index 07f2600..0acea1e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-index/load-with-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-index/load-with-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-index/load-with-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-index/load-with-index.3.query.aql
index 23ca96f..45f38e9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-index/load-with-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-index/load-with-index.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-ngram-index/load-with-ngram-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-ngram-index/load-with-ngram-index.1.ddl.aql
index 94be7c4..8284ccc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-ngram-index/load-with-ngram-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-ngram-index/load-with-ngram-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-ngram-index/load-with-ngram-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-ngram-index/load-with-ngram-index.2.update.aql
index d3be17d..4372f31 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-ngram-index/load-with-ngram-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-ngram-index/load-with-ngram-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-ngram-index/load-with-ngram-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-ngram-index/load-with-ngram-index.3.query.aql
index eb0cf1d..edef5c1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-ngram-index/load-with-ngram-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-ngram-index/load-with-ngram-index.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-rtree-index/load-with-rtree-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-rtree-index/load-with-rtree-index.1.ddl.aql
index ea7f7e9..9cada2c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-rtree-index/load-with-rtree-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-rtree-index/load-with-rtree-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-rtree-index/load-with-rtree-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-rtree-index/load-with-rtree-index.2.update.aql
index 07f2600..0acea1e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-rtree-index/load-with-rtree-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-rtree-index/load-with-rtree-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-rtree-index/load-with-rtree-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-rtree-index/load-with-rtree-index.3.query.aql
index e5375ea..d37a73d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-rtree-index/load-with-rtree-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-rtree-index/load-with-rtree-index.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 
 use dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-word-index/load-with-word-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-word-index/load-with-word-index.1.ddl.aql
index 7809dd7..89a373d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-word-index/load-with-word-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-word-index/load-with-word-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-word-index/load-with-word-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-word-index/load-with-word-index.2.update.aql
index d3be17d..4372f31 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-word-index/load-with-word-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-word-index/load-with-word-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse TinySocial;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-word-index/load-with-word-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-word-index/load-with-word-index.3.query.aql
index b015cd2..0bc08f4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-word-index/load-with-word-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/load-with-word-index/load-with-word-index.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 
 use dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-insert/nested-uuid-insert.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-insert/nested-uuid-insert.1.ddl.aql
index 0f8906d..f4b442d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-insert/nested-uuid-insert.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-insert/nested-uuid-insert.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : nested-uuid
  * Description     : tests creation of nested uuid against manual insert
  * all of its indexes.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-insert/nested-uuid-insert.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-insert/nested-uuid-insert.2.update.aql
index 59a0795..65e8d20 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-insert/nested-uuid-insert.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-insert/nested-uuid-insert.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse twitter;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-insert/nested-uuid-insert.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-insert/nested-uuid-insert.3.query.aql
index 285b6a7..c0ccaf4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-insert/nested-uuid-insert.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-insert/nested-uuid-insert.3.query.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 
 use dataverse twitter;
 
 for $test in dataset doublenests
-return $test.nested.nested.message-text;
\ No newline at end of file
+return $test.nested.nested.message-text;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-load/nested-uuid-load.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-load/nested-uuid-load.1.ddl.aql
index 686aad0..4efe3c1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-load/nested-uuid-load.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-load/nested-uuid-load.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : nested-uuid
  * Description     : tests creation of nested uuid against manual insert
  * all of its indexes.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-load/nested-uuid-load.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-load/nested-uuid-load.2.update.aql
index 0c07d07..fbc43ab3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-load/nested-uuid-load.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-load/nested-uuid-load.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse twitter;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-load/nested-uuid-load.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-load/nested-uuid-load.3.query.aql
index c1131fc..69c6e97 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-load/nested-uuid-load.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/nested-uuid-load/nested-uuid-load.3.query.aql
@@ -1,7 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 
 use dataverse twitter;
 
 for $test in dataset TweetMessages
 order by $test.tweetid
-return { "tweetid": $test.tweetid, "screen-name": $test.user.screen-name };
\ No newline at end of file
+return { "tweetid": $test.tweetid, "screen-name": $test.user.screen-name };
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.1.ddl.aql
index ace56c4..489573a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-btree-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary btree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.2.update.aql
index 56bfbf8..b8e6872 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-btree-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary btree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.3.ddl.aql
index 70b9984..7ec860b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.4.update.aql
index a6d8205..097e0c8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.5.query.aql
index 724293d..db9d0c8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-btree-secondary-index-nullable/scan-delete-btree-secondary-index-nullable.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-btree-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary btree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
index afac045..655b598 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.2.update.aql
index c891d98..9e5d6e8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
index 53cbc7a..8aafac1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.4.update.aql
index 615bbf7..53a4826 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.5.query.aql
index b525ea4..865796b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index-nullable/scan-delete-inverted-index-ngram-secondary-index-nullable.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.1.ddl.aql
index 34d6962..22336b6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.2.update.aql
index dbeccdf..c2f9462 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.3.ddl.aql
index c8225cb..8aeff64 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.4.update.aql
index f67108c..52b773b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.5.query.aql
index ae75df5..79851cf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-ngram-secondary-index/scan-delete-inverted-index-ngram-secondary-index.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary ngram inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.1.ddl.aql
index 8df7510..a5c0f5a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.2.update.aql
index 8cd3e98..5d687a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.3.ddl.aql
index c3bc679..56c60de 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.4.update.aql
index a2d27f6..d6edab2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.5.query.aql
index e3a82c8..6a36e12 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index-nullable/scan-delete-inverted-index-word-secondary-index-nullable.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.1.ddl.aql
index 402340a..665efe4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.2.update.aql
index 51b0ab9..1623390 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.3.ddl.aql
index 8c968d2..19300bc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.4.update.aql
index c369586..4ce85ba 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.5.query.aql
index 3a11c1a..d6fd9ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-inverted-index-word-secondary-index/scan-delete-inverted-index-word-secondary-index.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test deletion from secondary keyword inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.1.ddl.aql
index 9ad6e50..f39af46 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-rtree-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary rtree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.2.update.aql
index 2186c42..fa9ffdd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-rtree-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary rtree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.3.ddl.aql
index 0bcf41c..5657edd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.4.update.aql
index f3ca720..53b49ea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.5.query.aql
index e68037a..fe01729 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index-nullable/scan-delete-rtree-secondary-index-nullable.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-rtree-secondary-index-nullable.aql
  * Description     : This test is intended to test deletion from secondary rtree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.1.ddl.aql
index fba8875..056f200 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.2.update.aql
index c9ba0c2..fab0c88 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.3.ddl.aql
index 0bcf41c..5657edd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.4.update.aql
index f3ca720..53b49ea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.5.query.aql
index f1fedf5..36ca8d3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.1.ddl.aql
index 92b5564..9b3036c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-btree-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion into secondary btree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.2.update.aql
index 5163c76..d9c2f01 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-btree-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion into secondary btree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.3.ddl.aql
index 62c4698..c16143b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.4.update.aql
index 7646112..8f21741 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.5.query.aql
index ff6e172..99127b5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-btree-secondary-index-nullable/scan-insert-btree-secondary-index-nullable.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-delete-btree-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion into secondary btree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
index b50143f..405a79e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.2.update.aql
index 92aa2ca..fce19ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
index b08cafc..6e24bd6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.4.update.aql
index 4138940..52fa6a3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.
  * Expected Result : Success
@@ -22,4 +40,4 @@
 		"misc": $o.misc }
 
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.5.query.aql
index 3486f13..292b5b5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index-nullable/scan-insert-inverted-index-ngram-secondary-index-nullable.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.1.ddl.aql
index d4229ed..fa21b74 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.2.update.aql
index 98efd61..a7f1d2b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.3.ddl.aql
index 27ca15e..f91f5ff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.4.update.aql
index 52c6527..acb4457 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index.
  * Expected Result : Success
@@ -22,4 +40,4 @@
 		"misc": $o.misc }
 
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.5.query.aql
index 21d3f15..edee9fb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-ngram-secondary-index/scan-insert-inverted-index-ngram-secondary-index.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-ngram-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary ngram inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.1.ddl.aql
index 3df81dd..0ce0903 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.2.update.aql
index cdec5b0..112bac6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.3.ddl.aql
index 4242dd7..6a434e1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.4.update.aql
index 65555de..a355b03 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.
  * Expected Result : Success
@@ -21,4 +39,4 @@
 		"misc": $o.misc }
 
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.5.query.aql
index d97005f..5468abb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index-nullable/scan-insert-inverted-index-word-secondary-index-nullable.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index that are built on nullable fields.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.1.ddl.aql
index 3fe3d22..fdf1252 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.2.update.aql
index ebd15ba..2b8d0a6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.3.ddl.aql
index 5caf67d..dd06038 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.4.update.aql
index 8d17b96..8670f9a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index.
  * Expected Result : Success
@@ -21,4 +39,4 @@
 		"misc": $o.misc }
 
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.5.query.aql
index 95d0e6e..62951ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-inverted-index-word-secondary-index/scan-insert-inverted-index-word-secondary-index.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-inverted-index-word-secondary-index.aql
  * Description     : This test is intended to test insertion from secondary keyword inverted index.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.1.ddl.aql
index c139b5b..0c5efc7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-rtree-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion into secondary rtree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.2.update.aql
index 94dca1d..633f907 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-rtree-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion into secondary rtree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.3.ddl.aql
index 69d0acf..332c9b3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create dataset MyMiniData(MyMiniRecord)
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.4.update.aql
index 1c8bdc9..01dbad9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset MyMiniData
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.5.query.aql
index 6298b3e..38abc06 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index-nullable/scan-insert-rtree-secondary-index-nullable.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : scan-insert-rtree-secondary-index-nullable.aql
  * Description     : This test is intended to test insertion into secondary rtree indexes that are built on nullable fields
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.1.ddl.aql
index 2773f5e..fbb0ae4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.2.update.aql
index 1e90aa4..1ee304b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.3.ddl.aql
index 39b4e08..442220f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
index 1409d64..fb589bb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 insert into dataset MyMiniData
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.5.query.aql
index e988509..9cb5443 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index-dml/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyMiniData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/adm-format/adm-format.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/adm-format/adm-format.1.ddl.aql
index 0143e9f..3360faa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/adm-format/adm-format.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/adm-format/adm-format.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with text hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
@@ -30,4 +48,4 @@
 using hdfs
 (("hdfs"="hdfs://127.0.0.1:31888"),("path"="/asterix/spatialDataNested.json"),("input-format"="text-input-format"),("input-format"="text-input-format"),("format"="adm"));
 
-create index idx on MyData(nested.id);
\ No newline at end of file
+create index idx on MyData(nested.id);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/adm-format/adm-format.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/adm-format/adm-format.2.update.aql
index 4fb3db0..7b2e6a3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/adm-format/adm-format.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/adm-format/adm-format.2.update.aql
@@ -1,7 +1,25 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with text hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
 * Expected Res : Success
 * Date         : 3rd Jan 2014
-*/
\ No newline at end of file
+*/
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/adm-format/adm-format.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/adm-format/adm-format.3.query.aql
index 7402859..6032011 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/adm-format/adm-format.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/adm-format/adm-format.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with text hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
@@ -19,4 +37,4 @@
   "poly2": $d.nested.poly2,
   "rec": $d.nested.rec,
   "circle": $d.nested.circle
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql
index e3b1de3..6152f5a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql
index 58d0268..49cfe65 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
@@ -18,4 +36,4 @@
                              where spatial-intersect($t2.nested.sender-location, $n)
                              order by $t2.nested.tweetid
                              return {"tweetid2":$t2.nested.tweetid, "loc2":$t2.nested.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql
index b667367..f75db06 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin/leftouterjoin.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin/leftouterjoin.2.update.aql
index 16cbac3..2af88b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin/leftouterjoin.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin/leftouterjoin.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
  * Date         : 8th May 2014
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin/leftouterjoin.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin/leftouterjoin.3.query.aql
index 6fabcbd..8957198 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin/leftouterjoin.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/leftouterjoin/leftouterjoin.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $t1 in dataset('TweetMessages')
@@ -11,4 +29,4 @@
           order by $t2.nested.tweetid
           return {"tweetid2": $t2.nested.tweetid,
                   "count2":$t2.nested.countB}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/rtree-index/rtree-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/rtree-index/rtree-index.1.ddl.aql
index ec17af7..36a4015 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/rtree-index/rtree-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/rtree-index/rtree-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -20,4 +38,4 @@
 
 create external dataset MyData(MyRecord) using hdfs(("hdfs"="hdfs://127.0.0.1:31888"),("path"="/asterix/spatialDataNested.json"),("input-format"="text-input-format"),("format"="adm"));
 
-create index rtree_index_point on MyData(nested.point) type rtree;
\ No newline at end of file
+create index rtree_index_point on MyData(nested.point) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/rtree-index/rtree-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/rtree-index/rtree-index.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/rtree-index/rtree-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/rtree-index/rtree-index.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/rtree-index/rtree-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/rtree-index/rtree-index.3.query.aql
index 991c04c..2b1924a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/rtree-index/rtree-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/external-indexing/rtree-index/rtree-index.3.query.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
 where spatial-intersect($o.nested.point, create-polygon([4.0,1.0,4.0,4.0,12.0,4.0,12.0,1.0]))
 order by $o.nested.id
-return {"id":$o.nested.id}
\ No newline at end of file
+return {"id":$o.nested.id}
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-primary-equi-join/btree-primary-equi-join.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-primary-equi-join/btree-primary-equi-join.1.ddl.aql
index 9438673..4b8dca7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-primary-equi-join/btree-primary-equi-join.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-primary-equi-join/btree-primary-equi-join.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, Customers and Orders, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-primary-equi-join/btree-primary-equi-join.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-primary-equi-join/btree-primary-equi-join.2.update.aql
index 22d4c79..1db5b7c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-primary-equi-join/btree-primary-equi-join.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-primary-equi-join/btree-primary-equi-join.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, Customers and Orders, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
@@ -29,4 +47,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-primary-equi-join/btree-primary-equi-join.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-primary-equi-join/btree-primary-equi-join.3.query.aql
index 6b738b5..8d516c7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-primary-equi-join/btree-primary-equi-join.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-primary-equi-join/btree-primary-equi-join.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, Customers and Orders, based on the customer id.
  *                  Given the 'indexnl' hint we expect the join to be transformed
  *                  into an indexed nested-loop join using Customers' primary index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql
index 97dc409..63e8bcc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql
index 9bcbfcd..1ccfae7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
@@ -30,4 +48,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql
index ccc4613..1af8592 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql
index a57a39d..2a554b0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree index on title, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
index b828e76..bbfaf20 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
index 024196d..daded8a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -29,4 +47,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
index 6a3dbc4..85098c2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
index 24ea718..2cbef6a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
index fb2f2cd..b66e15d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
index c63d2ef..a2a045d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -28,4 +46,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
index f19953a..b584565 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql
index 3f28374..41b65a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
index 68c7df2..877de29 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
index 8e9ca70..ade5e03 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -28,4 +46,4 @@
 	return {
 		"nested": $x
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
index 5ac0e7c..563b20d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
index 46e6524..25474d6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
index 5eaa418..1ed05d58 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.2.update.aql
index 18bdad9..765c695 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -27,4 +45,4 @@
 	return {
 		"nested": $x
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
index ac4a54f..d848a7a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.4.query.aql
index f50db99..852d1e2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/ngram-jaccard/ngram-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql
index 184e89b..9d42cda 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql
index 5e00db1..aed6c96 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
@@ -29,4 +47,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql
index 220be98..8d893a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql
index 998ca54..4c16cbb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
index 31fc8ad..3d1c5bc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
index 3babf41..e93b57d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -28,4 +46,4 @@
 	return {
 		"nested": $x
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
index f258320..5da90e5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
index d34cd17..bbdfa0d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.1.ddl.aql
index 75fd7e2..a511d6c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.2.update.aql
index 732f81b..995e1d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -27,4 +45,4 @@
 	return {
 		"nested": $x
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.3.ddl.aql
index 72ba9aa..e79f5b0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.4.query.aql
index 96a4396..798a747 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-join/word-jaccard/word-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
index cd9c570..44e0bc6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
index 699d89f..6cde0bf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -17,4 +35,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
index 4a5516c..12a65d1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
index cd9c570..44e0bc6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
index 699d89f..6cde0bf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -17,4 +35,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
index 85992bb..10d54fb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.ddl.aql
index cc8f754..9d5b9d3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.2.update.aql
index 699d89f..6cde0bf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -17,4 +35,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.query.aql
index 620f2f1..bf65266 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx1/probe-pidx-with-join-invidx-sidx1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary keyword inverted index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
index 7f2a9c2..9d5b9d3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -44,4 +62,4 @@
 create index msgCountBIx on TweetMessages(nested.countB) type btree;
 create index msgTextIx on TweetMessages(nested.message-text) type keyword;
 create index msgNgramIx on TweetMessages(nested.message-text) type ngram(3);
-create index topicKeywordIx on TweetMessages(nested.referred-topics) type keyword;
\ No newline at end of file
+create index topicKeywordIx on TweetMessages(nested.referred-topics) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
index 699d89f..6cde0bf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -17,4 +35,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
index 2211041..0217932 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary keyword inverted index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -18,4 +36,4 @@
                       $t2.nested.tweetid != $t1.nested.tweetid
                       order by $t2.nested.tweetid
                       return {"id": $t2.nested.tweetid, "topics" : $t2.nested.message-text}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
index 07975fb..c7faa0d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
index 381b30b..2f5ef1b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -17,4 +35,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
index 5135a7b..f6f5445 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -18,4 +36,4 @@
                              where spatial-intersect($t2.nested.sender-location, $n)
                              order by $t2.nested.tweetid
                              return {"tweetid2":$t2.nested.tweetid, "loc2":$t2.nested.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
index 07975fb..c7faa0d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
index 381b30b..2f5ef1b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -17,4 +35,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
index 0e30905..5ca3b9c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -18,4 +36,4 @@
                              where spatial-intersect($t2.nested.sender-location, $n) and $t1.nested.tweetid != $t2.nested.tweetid
                              order by $t2.nested.tweetid
                              return {"tweetid2":$t2.nested.tweetid, "loc2":$t2.nested.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql
index 9f960d5..1c0bda3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql
index a5e6750..4e277f9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
@@ -26,4 +44,4 @@
   	  "age": $c.age,
   	  "dept": $c.dept }
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.ddl.aql
index 3b32227..a7dee19 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
-create index idx_employee_f_l_name on employee(nested.fname,nested.lname);
\ No newline at end of file
+create index idx_employee_f_l_name on employee(nested.fname,nested.lname);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.4.query.aql
index af13ac6..f77ddcd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
@@ -13,4 +31,4 @@
 for $l in dataset('employee')
 where $l.nested.fname > "Julio" and $l.nested.lname > "Mattocks" and $l.nested.fname <= "Micco" and $l.nested.lname < "Vangieson"
 order by $l.nested.id
-return $l.nested
\ No newline at end of file
+return $l.nested
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql
index 0c9a114..0ed2237 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql
index 4df5076..c479123 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
@@ -25,4 +43,4 @@
   	  "age": $c.age,
   	  "dept": $c.dept }
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql
index 9d7bfe3..396c9b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql
index 23d4fc3..f7121b5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql
index 2c2ac7d..588db53 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that multiple subtrees in the same query
  *                   can be rewritten with secondary BTree indexes.
  *                   Guards against regression to issue 204.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql
index b2d3d1a..3de3ad2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that multiple subtrees in the same query
  *                   can be rewritten with secondary BTree indexes.
  *                   Guards against regression to issue 204.
@@ -28,4 +46,4 @@
   "o_comment": $c.o_comment
 }
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql
index cfc8369..a9d4ff6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql
index 3324b2c..cff478b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that multiple subtrees in the same query
  *                   can be rewritten with secondary BTree indexes.
  *                   Guards against regression to issue 204.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.1.ddl.aql
index d14d853..5b7f118 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.2.update.aql
index 7616568..eeb1001 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Customerstmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.3.ddl.aql
index 610bc1f..45d4d74 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.4.query.aql
index 801cc0c..8df246c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/cust-index-age-nullable/cust-index-age-nullable.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql
index 3d7efe2..e09aeb9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -20,4 +38,4 @@
   primary key id on group1;
 
 create dataset DBLP(DBLPType)
-  primary key nested.id on group1;
\ No newline at end of file
+  primary key nested.id on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql
index 21f859c..fb3653a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql
index 0aebb1c..333f94b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql
index a106105..2069ce6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql
index 27ada0f..71180fc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql
index 804f727..4d19c7a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql
index 5738855..1e200c4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLP(nested.title) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql
index a5242f1..b905d2a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $paper in dataset('DBLP')
@@ -6,4 +24,4 @@
 return {
   "id" : $paper.nested.id,
   "title" : $paper.nested.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql
index 8df1a41..e09aeb9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql
index 21f859c..fb3653a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql
index a4bcee3..b41487d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql
index 3b6f6c1..3bd71ed 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql
index 674bf53..3da9e26 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql
index 7feebb4..4d19c7a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -9,4 +27,4 @@
 	return {
 		"nested": $x
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql
index 5738855..1e200c4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLP(nested.title) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql
index c9c5f7e..ffcd4f8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $paper in dataset('DBLP')
@@ -8,4 +26,4 @@
 return {
   "id" : $paper.nested.id,
   "title" : $paper.nested.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql
index 3d7efe2..e09aeb9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -20,4 +38,4 @@
   primary key id on group1;
 
 create dataset DBLP(DBLPType)
-  primary key nested.id on group1;
\ No newline at end of file
+  primary key nested.id on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql
index 21f859c..fb3653a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql
index 2df9b2d..3fa8b5a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLP(nested.authors) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql
index 3b164c3..8494d6a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql
index 3d7efe2..e09aeb9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -20,4 +38,4 @@
   primary key id on group1;
 
 create dataset DBLP(DBLPType)
-  primary key nested.id on group1;
\ No newline at end of file
+  primary key nested.id on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql
index 21f859c..fb3653a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql
index 5738855..1e200c4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLP(nested.title) type ngram(3);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql
index 0c21fbf..e9b8283 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.1.ddl.aql
index 13e72f2..14fb32a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.2.update.aql
index 301dbd5..f1f4ebd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Customerstmp
@@ -11,4 +29,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.3.ddl.aql
index 1a6dccc..49400b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.4.query.aql
index 9f6e8b5..310ad14 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance-panic/inverted-index-olist-edit-distance-panic.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.1.ddl.aql
index 13e72f2..14fb32a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.2.update.aql
index 301dbd5..f1f4ebd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Customerstmp
@@ -11,4 +29,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.3.ddl.aql
index bfa87f1..9da2b0c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index interests_index on Customers(nested.interests) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.4.query.aql
index 0b069a1..1426daf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-edit-distance/inverted-index-olist-edit-distance.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.1.ddl.aql
index 13e72f2..14fb32a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.2.update.aql
index 301dbd5..f1f4ebd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Customerstmp
@@ -11,4 +29,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.3.ddl.aql
index 1a6dccc..49400b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.4.query.aql
index 238a4df..12e5b3e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-olist-jaccard/inverted-index-olist-jaccard.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.1.ddl.aql
index 57e043a..28b29ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -27,4 +45,4 @@
   primary key cid on group1;
 
 create dataset Customers(CustomerType)
-  primary key nested.cid on group1;
\ No newline at end of file
+  primary key nested.cid on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.2.update.aql
index 121bf5b..73ce367 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Customerstmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.3.ddl.aql
index 1a6dccc..49400b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.4.query.aql
index 2082e90..f35ec50 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-ulist-jaccard/inverted-index-ulist-jaccard.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql
index 3d7efe2..e09aeb9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -20,4 +38,4 @@
   primary key id on group1;
 
 create dataset DBLP(DBLPType)
-  primary key nested.id on group1;
\ No newline at end of file
+  primary key nested.id on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql
index f6a8a03..e134b9a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -11,4 +29,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql
index e26a1f5..834feb8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index keyword_index on DBLP(nested.title) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql
index a106105..2069ce6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql
index 3d7efe2..e09aeb9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -20,4 +38,4 @@
   primary key id on group1;
 
 create dataset DBLP(DBLPType)
-  primary key nested.id on group1;
\ No newline at end of file
+  primary key nested.id on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql
index f6a8a03..e134b9a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -11,4 +29,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql
index c6a3a2f..7aa9dcf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index keyword_index on DBLP(nested.title) type keyword;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql
index 9da808a..13a57a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.1.ddl.aql
index 176b47d..91e183e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.2.update.aql
index 4245c0d..9849ea5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset Orderstmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.3.ddl.aql
index d8cb728..22b86df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 create index idx_Orders_Custkey on Orders(nested.o_custkey) ;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.4.query.aql
index 0dcf30f..0a98284 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive-open/orders-index-custkey-conjunctive-open.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql
index 84b3071..79c45d2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql
index 4245c0d..9849ea5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset Orderstmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql
index ee571a2..90e3de5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 create index idx_Orders_Custkey on Orders(nested.o_custkey);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql
index 0dcf30f..0a98284 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.1.ddl.aql
index 84b3071..79c45d2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.2.update.aql
index 4245c0d..9849ea5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset Orderstmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.3.ddl.aql
index ee571a2..90e3de5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 create index idx_Orders_Custkey on Orders(nested.o_custkey);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.4.query.aql
index 2bf4301..31cbc29 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey-open/orders-index-custkey-open.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql
index 84b3071..79c45d2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql
index 4245c0d..9849ea5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset Orderstmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql
index ee571a2..90e3de5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 create index idx_Orders_Custkey on Orders(nested.o_custkey);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql
index 2bf4301..31cbc29 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.1.ddl.aql
index e05c18f..75d0147 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.2.update.aql
index d223f9c..f77ad32 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItemtmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.3.ddl.aql
index 3b62142..81127bc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineItem_suppkey on LineItem(nested.l_suppkey);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.4.query.aql
index 8d792df..8485c33 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search-open/range-search-open.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.1.ddl.aql
index e05c18f..75d0147 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.2.update.aql
index d223f9c..f77ad32 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItemtmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.3.ddl.aql
index eb17bbc..6af8001 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineItem_suppkey on LineItem(nested.l_suppkey);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.4.query.aql
index 8d792df..8485c33 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/range-search/range-search.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.1.ddl.aql
index a6b98e7..0bc74ec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -21,4 +39,4 @@
   primary key id;
 
 create dataset MyData(MyRecord)
-  primary key nested.id;
\ No newline at end of file
+  primary key nested.id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.2.update.aql
index 25cf344..2cf0018 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset MyDatatmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.3.ddl.aql
index 3f2d1d5..f12afec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index rtree_index_point on MyData(nested.point) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.4.query.aql
index c722ea2..2b1924a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-nullable/rtree-secondary-index-nullable.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.1.ddl.aql
index 3a29680..23c166c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -21,4 +39,4 @@
   primary key id;
 
 create dataset MyData(MyRecord)
-  primary key nested.id;
\ No newline at end of file
+  primary key nested.id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.2.update.aql
index 9ad23b9..6c7e943 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset MyDatatmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.3.ddl.aql
index 3f2d1d5..f12afec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index rtree_index_point on MyData(nested.point) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.4.query.aql
index c722ea2..2b1924a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index-open/rtree-secondary-index-open.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql
index 249b569..4a45b99 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -22,4 +40,4 @@
   primary key id;
 
 create dataset MyData(MyRecord)
-  primary key nested.id;
\ No newline at end of file
+  primary key nested.id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql
index 9ad23b9..6c7e943 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset MyDatatmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql
index 3f2d1d5..f12afec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index rtree_index_point on MyData(nested.point) type rtree;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql
index c722ea2..2b1924a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-index/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/adm-format/adm-format.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/adm-format/adm-format.1.ddl.aql
index c96c58f..5ab7ba6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/adm-format/adm-format.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/adm-format/adm-format.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with text hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
@@ -29,4 +47,4 @@
 using hdfs
 (("hdfs"="hdfs://127.0.0.1:31888"),("path"="/asterix/spatialDataNested.json"),("input-format"="text-input-format"),("input-format"="text-input-format"),("format"="adm"));
 
-create index idx on MyData(nested.id:int32) enforced;
\ No newline at end of file
+create index idx on MyData(nested.id:int32) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/adm-format/adm-format.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/adm-format/adm-format.2.update.aql
index 4fb3db0..7b2e6a3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/adm-format/adm-format.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/adm-format/adm-format.2.update.aql
@@ -1,7 +1,25 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with text hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
 * Expected Res : Success
 * Date         : 3rd Jan 2014
-*/
\ No newline at end of file
+*/
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/adm-format/adm-format.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/adm-format/adm-format.3.query.aql
index 7402859..6032011 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/adm-format/adm-format.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/adm-format/adm-format.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with text hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
@@ -19,4 +37,4 @@
   "poly2": $d.nested.poly2,
   "rec": $d.nested.rec,
   "circle": $d.nested.circle
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql
index 03bdc79..afd7077 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql
index 58d0268..49cfe65 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
@@ -18,4 +36,4 @@
                              where spatial-intersect($t2.nested.sender-location, $n)
                              order by $t2.nested.tweetid
                              return {"tweetid2":$t2.nested.tweetid, "loc2":$t2.nested.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql
index 8e5ac27..49704a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.2.update.aql
index 16cbac3..2af88b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
  * Date         : 8th May 2014
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.3.query.aql
index 6fabcbd..8957198 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/leftouterjoin/leftouterjoin.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $t1 in dataset('TweetMessages')
@@ -11,4 +29,4 @@
           order by $t2.nested.tweetid
           return {"tweetid2": $t2.nested.tweetid,
                   "count2":$t2.nested.countB}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/rtree-index/rtree-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/rtree-index/rtree-index.1.ddl.aql
index 1b3cb3d..639e4cb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/rtree-index/rtree-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/rtree-index/rtree-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -19,4 +37,4 @@
 
 create external dataset MyData(MyRecord) using hdfs(("hdfs"="hdfs://127.0.0.1:31888"),("path"="/asterix/spatialDataNested.json"),("input-format"="text-input-format"),("format"="adm"));
 
-create index rtree_index_point on MyData(nested.point:point) type rtree enforced;
\ No newline at end of file
+create index rtree_index_point on MyData(nested.point:point) type rtree enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/rtree-index/rtree-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/rtree-index/rtree-index.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/rtree-index/rtree-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/rtree-index/rtree-index.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/rtree-index/rtree-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/rtree-index/rtree-index.3.query.aql
index 991c04c..2b1924a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/rtree-index/rtree-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/external-indexing/rtree-index/rtree-index.3.query.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
 where spatial-intersect($o.nested.point, create-polygon([4.0,1.0,4.0,4.0,12.0,4.0,12.0,1.0]))
 order by $o.nested.id
-return {"id":$o.nested.id}
\ No newline at end of file
+return {"id":$o.nested.id}
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.1.ddl.aql
index fc754bc..c998d61 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create a highly nested datastructure that uses opened and closed datasets
 				at different levels. Use open-nested indexes at every level
 				to copy from one data set upwards
@@ -104,4 +122,4 @@
 
 create index class on Classifications(fullClassification.lower.lower.lower.lower.lower.lower.Species:string) enforced;
 
-create index anim on Animals(class.fullClassification.lower.lower.lower.lower.lower.lower.Species:string) enforced;
\ No newline at end of file
+create index anim on Animals(class.fullClassification.lower.lower.lower.lower.lower.lower.Species:string) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.2.update.aql
index fb39879..08db698 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create a highly nested datastructure that uses opened and closed datasets
 				at different levels. Use open-nested indexes at every level
 				to copy from one data set upwards
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.3.query.aql
index 41a3261..66573b7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-closed/bottom-closed-top-closed.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create a highly nested datastructure that uses opened and closed datasets
 				at different levels. Use open-nested indexes at every level
 				to copy from one data set upwards
@@ -10,4 +28,4 @@
 
 for $test in dataset Animals
 where $test.class.fullClassification.lower.lower.lower.lower.lower.lower.Species = "Gulo"
-return $test;
\ No newline at end of file
+return $test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.1.ddl.aql
index 99cfdb4..4e77cfa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create a highly nested datastructure that uses opened and closed datasets
 				at different levels. Use open-nested indexes at every level
 				to copy from one data set upwards
@@ -103,4 +121,4 @@
 
 create index class on Classifications(fullClassification.lower.lower.lower.lower.lower.lower.Species:string) enforced;
 
-create index anim on Animals(class.fullClassification.lower.lower.lower.lower.lower.lower.Species:string) enforced;
\ No newline at end of file
+create index anim on Animals(class.fullClassification.lower.lower.lower.lower.lower.lower.Species:string) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.2.update.aql
index fb39879..08db698 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create a highly nested datastructure that uses opened and closed datasets
 				at different levels. Use open-nested indexes at every level
 				to copy from one data set upwards
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.3.query.aql
index 41a3261..66573b7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-closed-top-open/bottom-closed-top-open.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create a highly nested datastructure that uses opened and closed datasets
 				at different levels. Use open-nested indexes at every level
 				to copy from one data set upwards
@@ -10,4 +28,4 @@
 
 for $test in dataset Animals
 where $test.class.fullClassification.lower.lower.lower.lower.lower.lower.Species = "Gulo"
-return $test;
\ No newline at end of file
+return $test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.1.ddl.aql
index ac45adf..4a27d50 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create a highly nested datastructure that uses opened and closed datasets
 				at different levels. Use open-nested indexes at every level
 				to copy from one data set upwards
@@ -103,4 +121,4 @@
 
 create index class on Classifications(fullClassification.lower.lower.lower.lower.lower.lower.Species:string) enforced;
 
-create index anim on Animals(class.fullClassification.lower.lower.lower.lower.lower.lower.Species:string) enforced;
\ No newline at end of file
+create index anim on Animals(class.fullClassification.lower.lower.lower.lower.lower.lower.Species:string) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.2.update.aql
index fb39879..08db698 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create a highly nested datastructure that uses opened and closed datasets
 				at different levels. Use open-nested indexes at every level
 				to copy from one data set upwards
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.3.query.aql
index 41a3261..66573b7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-closed/bottom-open-top-closed.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create a highly nested datastructure that uses opened and closed datasets
 				at different levels. Use open-nested indexes at every level
 				to copy from one data set upwards
@@ -10,4 +28,4 @@
 
 for $test in dataset Animals
 where $test.class.fullClassification.lower.lower.lower.lower.lower.lower.Species = "Gulo"
-return $test;
\ No newline at end of file
+return $test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.1.ddl.aql
index eff8e53..ebca85e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create a highly nested datastructure that uses opened and closed datasets
 				at different levels. Use open-nested indexes at every level
 				to copy from one data set upwards
@@ -102,4 +120,4 @@
 
 create index class on Classifications(fullClassification.lower.lower.lower.lower.lower.lower.Species:string) enforced;
 
-create index anim on Animals(class.fullClassification.lower.lower.lower.lower.lower.lower.Species:string) enforced;
\ No newline at end of file
+create index anim on Animals(class.fullClassification.lower.lower.lower.lower.lower.lower.Species:string) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.2.update.aql
index fb39879..08db698 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create a highly nested datastructure that uses opened and closed datasets
 				at different levels. Use open-nested indexes at every level
 				to copy from one data set upwards
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.3.query.aql
index 41a3261..66573b7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/highly-open-highly-nested/bottom-open-top-open/bottom-open-top-open.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create a highly nested datastructure that uses opened and closed datasets
 				at different levels. Use open-nested indexes at every level
 				to copy from one data set upwards
@@ -10,4 +28,4 @@
 
 for $test in dataset Animals
 where $test.class.fullClassification.lower.lower.lower.lower.lower.lower.Species = "Gulo"
-return $test;
\ No newline at end of file
+return $test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql
index a2e44bd..9865109 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree open enforced index on authors, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql
index 5b221cd..db02373 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree open enforced index on authors, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
@@ -43,4 +61,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql
index 8207434..3f0cece 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree open enforced index on authors, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql
index 475cc19..c0b0514 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree open enforced index on authors, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
index 87a4274..c7116af 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
index b529d1f..214d1a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -45,4 +63,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
index 47ea10c..70f48da 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
index 24ea718..2cbef6a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
index 623c72d..b569443 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
index 4a8b535..8634e48 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -44,4 +62,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
index dd8187b..f9c8bc0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql
index 3f28374..41b65a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
index 08a4443..a6b38b6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
index b0a1d71..b35c8ec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -42,4 +60,4 @@
 	return {
 		"nested": $x
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
index f5e5b1f..967c617 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
index b04550f..25474d6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -13,4 +31,4 @@
 let $jacc := similarity-jaccard(gram-tokens($a.nested.title, 3, false), gram-tokens($b.nested.title, 3, false))
 where $jacc >= 0.5f and $a.nested.id < $b.nested.id
 order by $jacc, $a.nested.id, $b.nested.id
-return { "arec": $a.nested, "brec": $b.nested, "jacc": $jacc }
\ No newline at end of file
+return { "arec": $a.nested, "brec": $b.nested, "jacc": $jacc }
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
index 4384d00..ff52f90 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.2.update.aql
index d5c060a..666b0ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -41,4 +59,4 @@
 	return {
 		"nested": $x
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
index 214abd0..80acf91 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.4.query.aql
index 2f99661..852d1e2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/ngram-jaccard/ngram-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -12,4 +30,4 @@
 where similarity-jaccard(gram-tokens($a.nested.title, 3, false), gram-tokens($b.nested.title, 3, false)) >= 0.5f
       and $a.nested.id < $b.nested.id
 order by $a.nested.id, $b.nested.id
-return { "arec": $a.nested, "brec": $b.nested }
\ No newline at end of file
+return { "arec": $a.nested, "brec": $b.nested }
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql
index 2b745fd..248e135 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an open enforced RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql
index c4e501d..2dafe92 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an open enforced RTree index, and we expect the 
  *                  join to be transformed into an indexed nested-loop join.
@@ -48,4 +66,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql
index 601a07a..5272f4c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an open enforced RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql
index 9e08b92..a0dc2b9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an  open enforced RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
index 4cf3815..1ee8cde 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
index 018d05c..31c635a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -42,4 +60,4 @@
 	return {
 		"nested": $x
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
index 859ed43..1d32524 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
index c78a0e2..bbdfa0d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -12,4 +30,4 @@
 let $jacc := similarity-jaccard(word-tokens($a.nested.title), word-tokens($b.nested.title))
 where $jacc >= 0.5f and $a.nested.id < $b.nested.id
 order by $jacc, $a.nested.id, $b.nested.id
-return { "arec": $a.nested, "brec": $b.nested, "jacc": $jacc }
\ No newline at end of file
+return { "arec": $a.nested, "brec": $b.nested, "jacc": $jacc }
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.1.ddl.aql
index 82691d7..a811b70 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.2.update.aql
index 30520d5..cf65640 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -41,4 +59,4 @@
 	return {
 		"nested": $x
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.3.ddl.aql
index 49985f4..4ca19a8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.4.query.aql
index 6613f68..798a747 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-join/word-jaccard/word-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -11,4 +29,4 @@
 where similarity-jaccard(word-tokens($a.nested.title), word-tokens($b.nested.title)) >= 0.5f
       and $a.nested.id < $b.nested.id
 order by $a.nested.id, $b.nested.id
-return { "arec": $a.nested, "brec": $b.nested }
\ No newline at end of file
+return { "arec": $a.nested, "brec": $b.nested }
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
index e5ffa0d..0a98de5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
index 114a6f4..6bc0591 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -35,4 +53,4 @@
 				"countA": $c.countA
 			}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
index 13c4ca9..b73bd5d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
index bc3f12a..0d3e91c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
index 114a6f4..6bc0591 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -35,4 +53,4 @@
 				"countA": $c.countA
 			}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
index 85992bb..10d54fb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
index 30ef9d2..bff7103 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
index 158a91f..2a9491b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -35,4 +53,4 @@
 				"countB": $c.countB
 			}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
index 1129424..e56f515 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary keyword inverted index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -18,4 +36,4 @@
                       $t2.nested.tweetid != $t1.tweetid
                       order by $t2.nested.tweetid
                       return {"id": $t2.nested.tweetid, "topics" : $t2.nested.message-text}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
index 3096914..4d34fb5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
index 7bde864..e7906d1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -35,4 +53,4 @@
 				"countB": $c.countB
 			}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
index 5135a7b..f6f5445 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -18,4 +36,4 @@
                              where spatial-intersect($t2.nested.sender-location, $n)
                              order by $t2.nested.tweetid
                              return {"tweetid2":$t2.nested.tweetid, "loc2":$t2.nested.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
index 3096914..4d34fb5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
index 7bde864..e7906d1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -35,4 +53,4 @@
 				"countB": $c.countB
 			}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
index 0e30905..5ca3b9c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -18,4 +36,4 @@
                              where spatial-intersect($t2.nested.sender-location, $n) and $t1.nested.tweetid != $t2.nested.tweetid
                              order by $t2.nested.tweetid
                              return {"tweetid2":$t2.nested.tweetid, "loc2":$t2.nested.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql
index 583475d..30ddb91 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql
index e435370..6d28f82 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
@@ -39,4 +57,4 @@
   	  "age": $c.age,
   	  "dept": $c.dept }
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.ddl.aql
index b9c6331..cdec5ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
@@ -10,4 +28,4 @@
 
 use dataverse test;
 
-create index idx_employee_f_l_name on employee(nested.fname:string,nested.lname:string) enforced;
\ No newline at end of file
+create index idx_employee_f_l_name on employee(nested.fname:string,nested.lname:string) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.4.query.aql
index af13ac6..f77ddcd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
@@ -13,4 +31,4 @@
 for $l in dataset('employee')
 where $l.nested.fname > "Julio" and $l.nested.lname > "Mattocks" and $l.nested.fname <= "Micco" and $l.nested.lname < "Vangieson"
 order by $l.nested.id
-return $l.nested
\ No newline at end of file
+return $l.nested
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql
index d17fd41..698ddc6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql
index 4df5076..c479123 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
@@ -25,4 +43,4 @@
   	  "age": $c.age,
   	  "dept": $c.dept }
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql
index 295bd0f..186817a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql
index 23d4fc3..f7121b5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree index is used in query plan
  *                 : define the BTree index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql
index f9c51f9..2038938 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that multiple subtrees in the same query
  *                   can be rewritten with secondary BTree indexes.
  *                   Guards against regression to issue 204.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql
index 2eb7381..cf6eccd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that multiple subtrees in the same query
  *                   can be rewritten with secondary BTree indexes.
  *                   Guards against regression to issue 204.
@@ -47,4 +65,4 @@
   "o_comment": $c.o_comment
 }
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql
index 41a951f..c5658cc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql
index 3324b2c..cff478b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that multiple subtrees in the same query
  *                   can be rewritten with secondary BTree indexes.
  *                   Guards against regression to issue 204.
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql
index 361a31b..b66f877 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -27,4 +45,4 @@
   primary key id on group1;
 
 create dataset DBLP(DBLPType)
-  primary key nested.id on group1;
\ No newline at end of file
+  primary key nested.id on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql
index ddeb280..cfd3196 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -25,4 +43,4 @@
 			"misc": $c.misc
 		}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql
index 7baa5fb..99bdc28 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql
index a106105..2069ce6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql
index 9be4ac0..b8916a8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql
index bd574c7..c2e83c3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -23,4 +41,4 @@
 			"misc": $c.misc
 		}
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql
index 4d5b8d2..89122a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLP(nested.title: string) type ngram(3) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql
index a5242f1..b905d2a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $paper in dataset('DBLP')
@@ -6,4 +24,4 @@
 return {
   "id" : $paper.nested.id,
   "title" : $paper.nested.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql
index d45d39a..223c112 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -27,4 +45,4 @@
   primary key id on group1;
 
 create dataset DBLP(DBLPType)
-  primary key nested.id on group1;
\ No newline at end of file
+  primary key nested.id on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql
index 9e06d51..9435060 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -25,4 +43,4 @@
 			"misc": $c.misc
 		}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql
index 8e7c66e..2232eea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql
index 3b6f6c1..3bd71ed 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql
index f83e132..8909f04 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql
index bd574c7..c2e83c3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -23,4 +41,4 @@
 			"misc": $c.misc
 		}
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql
index 0cec8fd..a159456 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLP(nested.title:string) type ngram(3) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql
index c9c5f7e..ffcd4f8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $paper in dataset('DBLP')
@@ -8,4 +26,4 @@
 return {
   "id" : $paper.nested.id,
   "title" : $paper.nested.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql
index d45d39a..223c112 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -27,4 +45,4 @@
   primary key id on group1;
 
 create dataset DBLP(DBLPType)
-  primary key nested.id on group1;
\ No newline at end of file
+  primary key nested.id on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql
index 9e06d51..9435060 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -25,4 +43,4 @@
 			"misc": $c.misc
 		}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql
index 58618f8..ba1b4a9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLP(nested.authors: string) type ngram(3) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql
index 3b164c3..8494d6a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql
index 361a31b..b66f877 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -27,4 +45,4 @@
   primary key id on group1;
 
 create dataset DBLP(DBLPType)
-  primary key nested.id on group1;
\ No newline at end of file
+  primary key nested.id on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql
index ddeb280..cfd3196 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -25,4 +43,4 @@
 			"misc": $c.misc
 		}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql
index f937066..89122a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
-create index ngram_index on DBLP(nested.title: string) type ngram(3) enforced;
\ No newline at end of file
+create index ngram_index on DBLP(nested.title: string) type ngram(3) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql
index 0c21fbf..e9b8283 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql
index 361a31b..b66f877 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -27,4 +45,4 @@
   primary key id on group1;
 
 create dataset DBLP(DBLPType)
-  primary key nested.id on group1;
\ No newline at end of file
+  primary key nested.id on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql
index 322ae9c..c7870d3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -26,4 +44,4 @@
 			"misc": $c.misc
 		}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql
index cb0ae64..3f932a3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index keyword_index on DBLP(nested.title: string) type keyword enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql
index a106105..2069ce6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql
index 361a31b..b66f877 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -27,4 +45,4 @@
   primary key id on group1;
 
 create dataset DBLP(DBLPType)
-  primary key nested.id on group1;
\ No newline at end of file
+  primary key nested.id on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql
index 322ae9c..c7870d3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -26,4 +44,4 @@
 			"misc": $c.misc
 		}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql
index b3592ca..7fcc91f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index keyword_index on DBLP(nested.title: string) type keyword enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql
index 9da808a..13a57a0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql
index f571b58..1bb53c1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql
index 4245c0d..9849ea5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset Orderstmp
@@ -10,4 +28,4 @@
 	return {
 		"nested" : $c
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql
index 73bb94f..59846d2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 create index idx_Orders_Custkey on Orders(nested.o_custkey: int32) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql
index 0dcf30f..0a98284 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql
index 5359eec..17a5dce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql
index f8eac4e..732c99d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset Orderstmp
@@ -29,4 +47,4 @@
 			"o_comment": $c.o_comment
 		}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql
index 73bb94f..59846d2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 create index idx_Orders_Custkey on Orders(nested.o_custkey: int32) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql
index 2bf4301..31cbc29 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $o in dataset('Orders')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.1.ddl.aql
index 2139bd5..d4a2bf6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.2.update.aql
index 9eb4755..b4d273e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItemtmp
@@ -36,4 +54,4 @@
 			"l_comment": $x.l_comment
 		}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.3.ddl.aql
index 30ae1d4..38809ab 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineItem_suppkey on LineItem(nested.l_suppkey: int32) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.4.query.aql
index 8050106..b841131 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/range-search/range-search.4.query.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('LineItem')
 where $c.nested.l_suppkey < 100 and $c.nested.l_suppkey>5
 order by $c.nested.l_orderkey, $c.nested.l_linenumber
-return $c.nested
\ No newline at end of file
+return $c.nested
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql
index 8b65d31..0681838 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -21,4 +39,4 @@
   primary key id;
 
 create dataset MyData(MyRecord)
-  primary key nested.id;
\ No newline at end of file
+  primary key nested.id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql
index 87d807e..36541ea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset MyDatatmp
@@ -29,4 +47,4 @@
 			"circle": $c.circle
 		}
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql
index 5b7e13c..4f32c63 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index rtree_index_point on MyData(nested.point: point) type rtree enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql
index c722ea2..2b1924a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nested-open-index/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/nestrecords/nestrecord/nestrecord.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/nestrecords/nestrecord/nestrecord.1.ddl.aql
index 70c3d0e..807e6e0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nestrecords/nestrecord/nestrecord.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nestrecords/nestrecord/nestrecord.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : nestrecord.aql
  * Description     : verify the static casting of nest record constants 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nestrecords/nestrecord/nestrecord.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/nestrecords/nestrecord/nestrecord.2.update.aql
index ac1a9f1..cadfcba 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nestrecords/nestrecord/nestrecord.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nestrecords/nestrecord/nestrecord.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : nestrecord.aql
  * Description     : verify the static casting of nest record constants 
diff --git a/asterix-app/src/test/resources/runtimets/queries/nestrecords/nestrecord/nestrecord.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/nestrecords/nestrecord/nestrecord.3.query.aql
index 24a3cb1..87b89c6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/nestrecords/nestrecord/nestrecord.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/nestrecords/nestrecord/nestrecord.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : nestrecord.aql
  * Description     : verify the static casting of nest record constants 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs0/abs0.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs0/abs0.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs0/abs0.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs0/abs0.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs0/abs0.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs0/abs0.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs0/abs0.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs0/abs0.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs0/abs0.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs0/abs0.3.query.aql
index 8a41755..56c3d27 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs0/abs0.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs0/abs0.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-0")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs1/abs1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs1/abs1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs1/abs1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs1/abs1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs1/abs1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs1/abs1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs1/abs1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs1/abs1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs1/abs1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs1/abs1.3.query.aql
index 018683b..367a4df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs1/abs1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs1/abs1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-20")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs2/abs2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs2/abs2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs2/abs2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs2/abs2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs2/abs2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs2/abs2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs2/abs2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs2/abs2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs2/abs2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs2/abs2.3.query.aql
index 9668695..f1f661f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs2/abs2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs2/abs2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := float("-20.1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs3/abs3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs3/abs3.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs3/abs3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs3/abs3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs3/abs3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs3/abs3.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs3/abs3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs3/abs3.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs3/abs3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs3/abs3.3.query.aql
index c7c1d9d..71c169e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs3/abs3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs3/abs3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := double("-20.1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs4/abs4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs4/abs4.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs4/abs4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs4/abs4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs4/abs4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs4/abs4.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs4/abs4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs4/abs4.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/abs4/abs4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/abs4/abs4.3.query.aql
index 5bd043e..1a4a2a9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/abs4/abs4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/abs4/abs4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-20")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_double/add_double.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_double/add_double.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_double/add_double.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_double/add_double.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_double/add_double.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_double/add_double.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_double/add_double.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_double/add_double.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_double/add_double.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_double/add_double.3.query.aql
index d8e5e03..b5fcd85 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_double/add_double.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_double/add_double.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_float/add_float.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_float/add_float.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_float/add_float.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_float/add_float.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_float/add_float.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_float/add_float.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_float/add_float.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_float/add_float.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_float/add_float.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_float/add_float.3.query.aql
index 821de17..55defef 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_float/add_float.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_float/add_float.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int16/add_int16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int16/add_int16.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int16/add_int16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int16/add_int16.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int16/add_int16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int16/add_int16.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int16/add_int16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int16/add_int16.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int16/add_int16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int16/add_int16.3.query.aql
index 042d5fc..def24b0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int16/add_int16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int16/add_int16.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int32/add_int32.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int32/add_int32.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int32/add_int32.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int32/add_int32.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int32/add_int32.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int32/add_int32.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int32/add_int32.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int32/add_int32.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int32/add_int32.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int32/add_int32.3.query.aql
index 8580f06..902d032 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int32/add_int32.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int32/add_int32.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int64/add_int64.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int64/add_int64.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int64/add_int64.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int64/add_int64.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int64/add_int64.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int64/add_int64.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int64/add_int64.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int64/add_int64.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int64/add_int64.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int64/add_int64.3.query.aql
index 7b1805d..990797d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int64/add_int64.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int64/add_int64.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int8/add_int8.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int8/add_int8.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int8/add_int8.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int8/add_int8.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int8/add_int8.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int8/add_int8.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int8/add_int8.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int8/add_int8.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int8/add_int8.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int8/add_int8.3.query.aql
index 42566d7..993ff5f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/add_int8/add_int8.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/add_int8/add_int8.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/caret0/caret0.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/caret0/caret0.1.ddl.aql
index 139597f..6c98c1e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/caret0/caret0.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/caret0/caret0.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/caret0/caret0.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/caret0/caret0.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/caret0/caret0.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/caret0/caret0.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/caret0/caret0.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/caret0/caret0.3.query.aql
index 825b269..2efeec6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/caret0/caret0.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/caret0/caret0.3.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 let $n1 := 2.0
 let $n2 := 4096.0
 let $n3 := 3
 let $n4 := 2
-return { "c1": $n1^$n2, "c2": $n2^$n1, "c3": $n3^$n4 }
\ No newline at end of file
+return { "c1": $n1^$n2, "c2": $n2^$n1, "c3": $n3^$n4 }
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling0/ceiling0.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling0/ceiling0.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling0/ceiling0.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling0/ceiling0.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling0/ceiling0.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling0/ceiling0.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling0/ceiling0.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling0/ceiling0.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling0/ceiling0.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling0/ceiling0.3.query.aql
index 9ad5a3e..1bc12ea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling0/ceiling0.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling0/ceiling0.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-0")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling1/ceiling1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling1/ceiling1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling1/ceiling1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling1/ceiling1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling1/ceiling1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling1/ceiling1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling1/ceiling1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling1/ceiling1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling1/ceiling1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling1/ceiling1.3.query.aql
index 5e5ab8d..4c13c5c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling1/ceiling1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling1/ceiling1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-20")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling2/ceiling2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling2/ceiling2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling2/ceiling2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling2/ceiling2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling2/ceiling2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling2/ceiling2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling2/ceiling2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling2/ceiling2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling2/ceiling2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling2/ceiling2.3.query.aql
index a5a394b..4f86726 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling2/ceiling2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling2/ceiling2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := float("20.1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling3/ceiling3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling3/ceiling3.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling3/ceiling3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling3/ceiling3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling3/ceiling3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling3/ceiling3.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling3/ceiling3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling3/ceiling3.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling3/ceiling3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling3/ceiling3.3.query.aql
index 5c20198..22581ab 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling3/ceiling3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling3/ceiling3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := double("20.1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling4/ceiling4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling4/ceiling4.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling4/ceiling4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling4/ceiling4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling4/ceiling4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling4/ceiling4.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling4/ceiling4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling4/ceiling4.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling4/ceiling4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling4/ceiling4.3.query.aql
index 4076839..7560a12 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling4/ceiling4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/ceiling4/ceiling4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-20")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_double/divide_double.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_double/divide_double.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_double/divide_double.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_double/divide_double.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_double/divide_double.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_double/divide_double.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_double/divide_double.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_double/divide_double.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_double/divide_double.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_double/divide_double.3.query.aql
index 71027c5..ab75e81 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_double/divide_double.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_double/divide_double.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_float/divide_float.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_float/divide_float.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_float/divide_float.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_float/divide_float.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_float/divide_float.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_float/divide_float.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_float/divide_float.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_float/divide_float.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_float/divide_float.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_float/divide_float.3.query.aql
index 2f3ba46..a0421cd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_float/divide_float.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_float/divide_float.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int16/divide_int16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int16/divide_int16.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int16/divide_int16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int16/divide_int16.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int16/divide_int16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int16/divide_int16.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int16/divide_int16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int16/divide_int16.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int16/divide_int16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int16/divide_int16.3.query.aql
index a441651..c882220 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int16/divide_int16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int16/divide_int16.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int32/divide_int32.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int32/divide_int32.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int32/divide_int32.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int32/divide_int32.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int32/divide_int32.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int32/divide_int32.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int32/divide_int32.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int32/divide_int32.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int32/divide_int32.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int32/divide_int32.3.query.aql
index 2362f53..954a1c0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int32/divide_int32.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int32/divide_int32.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int64/divide_int64.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int64/divide_int64.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int64/divide_int64.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int64/divide_int64.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int64/divide_int64.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int64/divide_int64.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int64/divide_int64.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int64/divide_int64.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int64/divide_int64.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int64/divide_int64.3.query.aql
index f8bbe0d..7c5a377 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int64/divide_int64.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int64/divide_int64.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int8/divide_int8.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int8/divide_int8.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int8/divide_int8.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int8/divide_int8.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int8/divide_int8.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int8/divide_int8.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int8/divide_int8.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int8/divide_int8.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int8/divide_int8.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int8/divide_int8.3.query.aql
index 274d86b..710f646 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int8/divide_int8.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/divide_int8/divide_int8.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor0/floor0.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor0/floor0.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor0/floor0.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor0/floor0.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor0/floor0.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor0/floor0.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor0/floor0.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor0/floor0.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor0/floor0.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor0/floor0.3.query.aql
index 8b19fd8..1d1e638 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor0/floor0.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor0/floor0.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-0")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor1/floor1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor1/floor1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor1/floor1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor1/floor1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor1/floor1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor1/floor1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor1/floor1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor1/floor1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor1/floor1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor1/floor1.3.query.aql
index 3a7b13d..15a5462 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor1/floor1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor1/floor1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-20")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor2/floor2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor2/floor2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor2/floor2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor2/floor2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor2/floor2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor2/floor2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor2/floor2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor2/floor2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor2/floor2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor2/floor2.3.query.aql
index aacefa1..284f583 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor2/floor2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor2/floor2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := float("20.1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor3/floor3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor3/floor3.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor3/floor3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor3/floor3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor3/floor3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor3/floor3.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor3/floor3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor3/floor3.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor3/floor3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor3/floor3.3.query.aql
index 2ac40d6..f93ccae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor3/floor3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor3/floor3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := double("20.1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor4/floor4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor4/floor4.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor4/floor4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor4/floor4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor4/floor4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor4/floor4.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor4/floor4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor4/floor4.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/floor4/floor4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/floor4/floor4.3.query.aql
index f0af1b9..819a762 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/floor4/floor4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/floor4/floor4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-20")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_double/multiply_double.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_double/multiply_double.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_double/multiply_double.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_double/multiply_double.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_double/multiply_double.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_double/multiply_double.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_double/multiply_double.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_double/multiply_double.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_double/multiply_double.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_double/multiply_double.3.query.aql
index b28a063..80f6701 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_double/multiply_double.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_double/multiply_double.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_float/multiply_float.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_float/multiply_float.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_float/multiply_float.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_float/multiply_float.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_float/multiply_float.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_float/multiply_float.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_float/multiply_float.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_float/multiply_float.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_float/multiply_float.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_float/multiply_float.3.query.aql
index eff6419..5f38202 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_float/multiply_float.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_float/multiply_float.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int16/multiply_int16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int16/multiply_int16.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int16/multiply_int16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int16/multiply_int16.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int16/multiply_int16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int16/multiply_int16.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int16/multiply_int16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int16/multiply_int16.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int16/multiply_int16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int16/multiply_int16.3.query.aql
index fa32d80..b3de633 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int16/multiply_int16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int16/multiply_int16.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int32/multiply_int32.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int32/multiply_int32.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int32/multiply_int32.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int32/multiply_int32.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int32/multiply_int32.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int32/multiply_int32.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int32/multiply_int32.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int32/multiply_int32.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int32/multiply_int32.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int32/multiply_int32.3.query.aql
index ba40d6e..285b2e1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int32/multiply_int32.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int32/multiply_int32.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int64/multiply_int64.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int64/multiply_int64.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int64/multiply_int64.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int64/multiply_int64.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int64/multiply_int64.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int64/multiply_int64.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int64/multiply_int64.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int64/multiply_int64.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int64/multiply_int64.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int64/multiply_int64.3.query.aql
index 3d68417..7b6991b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int64/multiply_int64.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int64/multiply_int64.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int8/multiply_int8.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int8/multiply_int8.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int8/multiply_int8.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int8/multiply_int8.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int8/multiply_int8.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int8/multiply_int8.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int8/multiply_int8.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int8/multiply_int8.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int8/multiply_int8.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int8/multiply_int8.3.query.aql
index 12f0792..53c5c51 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int8/multiply_int8.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/multiply_int8/multiply_int8.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/query-issue355/query-issue355.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/query-issue355/query-issue355.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/query-issue355/query-issue355.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/query-issue355/query-issue355.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/query-issue355/query-issue355.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/query-issue355/query-issue355.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/query-issue355/query-issue355.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/query-issue355/query-issue355.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/query-issue355/query-issue355.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/query-issue355/query-issue355.3.query.aql
index 599bc16..cfc447b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/query-issue355/query-issue355.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/query-issue355/query-issue355.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $a in [{"name":"Bob","age":10,"sex":"Male"},{"name":"John","age":45,"sex":"Female"},{"name":"Raj","age":35,"sex":"Male"}]
 where string-length($a.name) > -10000000000000000000
-return [$a.age, string-equal(lowercase($a.name), "john")]
\ No newline at end of file
+return [$a.age, string-equal(lowercase($a.name), "john")]
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even0/round-half-to-even0.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even0/round-half-to-even0.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even0/round-half-to-even0.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even0/round-half-to-even0.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even0/round-half-to-even0.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even0/round-half-to-even0.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even0/round-half-to-even0.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even0/round-half-to-even0.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even0/round-half-to-even0.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even0/round-half-to-even0.3.query.aql
index c3ede85..8ebdde3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even0/round-half-to-even0.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even0/round-half-to-even0.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-0")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even1/round-half-to-even1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even1/round-half-to-even1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even1/round-half-to-even1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even1/round-half-to-even1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even1/round-half-to-even1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even1/round-half-to-even1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even1/round-half-to-even1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even1/round-half-to-even1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even1/round-half-to-even1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even1/round-half-to-even1.3.query.aql
index 2353ffe..3191293 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even1/round-half-to-even1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even1/round-half-to-even1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-20")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even2/round-half-to-even2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even2/round-half-to-even2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even2/round-half-to-even2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even2/round-half-to-even2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even2/round-half-to-even2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even2/round-half-to-even2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even2/round-half-to-even2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even2/round-half-to-even2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even2/round-half-to-even2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even2/round-half-to-even2.3.query.aql
index b717a53..bf88f53 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even2/round-half-to-even2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even2/round-half-to-even2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even20/round-half-to-even20.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even20/round-half-to-even20.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even20/round-half-to-even20.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even20/round-half-to-even20.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even20/round-half-to-even20.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even20/round-half-to-even20.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even20/round-half-to-even20.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even20/round-half-to-even20.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even20/round-half-to-even20.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even20/round-half-to-even20.3.query.aql
index 177dd8b..b2a56bd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even20/round-half-to-even20.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even20/round-half-to-even20.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-0")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even21/round-half-to-even21.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even21/round-half-to-even21.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even21/round-half-to-even21.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even21/round-half-to-even21.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even21/round-half-to-even21.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even21/round-half-to-even21.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even21/round-half-to-even21.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even21/round-half-to-even21.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even21/round-half-to-even21.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even21/round-half-to-even21.3.query.aql
index e3d3109..49d7251 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even21/round-half-to-even21.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even21/round-half-to-even21.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-20")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even22/round-half-to-even22.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even22/round-half-to-even22.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even22/round-half-to-even22.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even22/round-half-to-even22.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even22/round-half-to-even22.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even22/round-half-to-even22.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even22/round-half-to-even22.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even22/round-half-to-even22.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even22/round-half-to-even22.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even22/round-half-to-even22.3.query.aql
index 301b081..773bb46 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even22/round-half-to-even22.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even22/round-half-to-even22.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := float("0.555")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even23/round-half-to-even23.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even23/round-half-to-even23.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even23/round-half-to-even23.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even23/round-half-to-even23.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even23/round-half-to-even23.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even23/round-half-to-even23.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even23/round-half-to-even23.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even23/round-half-to-even23.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even23/round-half-to-even23.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even23/round-half-to-even23.3.query.aql
index f0fea44..23b62dd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even23/round-half-to-even23.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even23/round-half-to-even23.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := double("0.555")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24/round-half-to-even24.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24/round-half-to-even24.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24/round-half-to-even24.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24/round-half-to-even24.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24/round-half-to-even24.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24/round-half-to-even24.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24/round-half-to-even24.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24/round-half-to-even24.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24/round-half-to-even24.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24/round-half-to-even24.3.query.aql
index 088b569..95811f2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24/round-half-to-even24.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even24/round-half-to-even24.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := double("0.015")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even3/round-half-to-even3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even3/round-half-to-even3.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even3/round-half-to-even3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even3/round-half-to-even3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even3/round-half-to-even3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even3/round-half-to-even3.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even3/round-half-to-even3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even3/round-half-to-even3.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even3/round-half-to-even3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even3/round-half-to-even3.3.query.aql
index 29f7326..c8b2fce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even3/round-half-to-even3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even3/round-half-to-even3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := double("0.5")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even4/round-half-to-even4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even4/round-half-to-even4.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even4/round-half-to-even4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even4/round-half-to-even4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even4/round-half-to-even4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even4/round-half-to-even4.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even4/round-half-to-even4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even4/round-half-to-even4.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even4/round-half-to-even4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even4/round-half-to-even4.3.query.aql
index f1a533d..c0d0b75 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even4/round-half-to-even4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even4/round-half-to-even4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := double("1.5")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even5/round-half-to-even5.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even5/round-half-to-even5.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even5/round-half-to-even5.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even5/round-half-to-even5.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even5/round-half-to-even5.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even5/round-half-to-even5.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even5/round-half-to-even5.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even5/round-half-to-even5.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even5/round-half-to-even5.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even5/round-half-to-even5.3.query.aql
index 455dd02..683811e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even5/round-half-to-even5.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round-half-to-even5/round-half-to-even5.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-20")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round0/round0.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round0/round0.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round0/round0.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round0/round0.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round0/round0.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round0/round0.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round0/round0.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round0/round0.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round0/round0.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round0/round0.3.query.aql
index b7a42df..d9ebf1b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round0/round0.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round0/round0.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-0")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round1/round1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round1/round1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round1/round1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round1/round1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round1/round1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round1/round1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round1/round1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round1/round1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round1/round1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round1/round1.3.query.aql
index 142287d..8e027ba 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round1/round1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round1/round1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-20")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round2/round2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round2/round2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round2/round2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round2/round2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round2/round2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round2/round2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round2/round2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round2/round2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round2/round2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round2/round2.3.query.aql
index 4e147f8..7404fee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round2/round2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round2/round2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := float("20.1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round3/round3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round3/round3.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round3/round3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round3/round3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round3/round3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round3/round3.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round3/round3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round3/round3.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round3/round3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round3/round3.3.query.aql
index f315c2e..fd125c9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round3/round3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round3/round3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := double("20.1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round4/round4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round4/round4.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round4/round4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round4/round4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round4/round4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round4/round4.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round4/round4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round4/round4.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/round4/round4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/round4/round4.3.query.aql
index 61e85bd..b65f262 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/round4/round4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/round4/round4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c0 := int8("-20")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_double/subtract_double.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_double/subtract_double.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_double/subtract_double.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_double/subtract_double.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_double/subtract_double.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_double/subtract_double.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_double/subtract_double.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_double/subtract_double.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_double/subtract_double.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_double/subtract_double.3.query.aql
index c30a09d..c75b9d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_double/subtract_double.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_double/subtract_double.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_float/subtract_float.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_float/subtract_float.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_float/subtract_float.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_float/subtract_float.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_float/subtract_float.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_float/subtract_float.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_float/subtract_float.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_float/subtract_float.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_float/subtract_float.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_float/subtract_float.3.query.aql
index db4d076..8e9828a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_float/subtract_float.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_float/subtract_float.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int16/subtract_int16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int16/subtract_int16.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int16/subtract_int16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int16/subtract_int16.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int16/subtract_int16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int16/subtract_int16.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int16/subtract_int16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int16/subtract_int16.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int16/subtract_int16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int16/subtract_int16.3.query.aql
index bdc786c..575c12f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int16/subtract_int16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int16/subtract_int16.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int32/subtract_int32.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int32/subtract_int32.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int32/subtract_int32.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int32/subtract_int32.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int32/subtract_int32.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int32/subtract_int32.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int32/subtract_int32.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int32/subtract_int32.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int32/subtract_int32.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int32/subtract_int32.3.query.aql
index e280613..07adb8e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int32/subtract_int32.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int32/subtract_int32.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int64/subtract_int64.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int64/subtract_int64.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int64/subtract_int64.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int64/subtract_int64.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int64/subtract_int64.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int64/subtract_int64.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int64/subtract_int64.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int64/subtract_int64.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int64/subtract_int64.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int64/subtract_int64.3.query.aql
index 53bb82a..3e165fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int64/subtract_int64.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int64/subtract_int64.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int8/subtract_int8.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int8/subtract_int8.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int8/subtract_int8.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int8/subtract_int8.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int8/subtract_int8.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int8/subtract_int8.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int8/subtract_int8.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int8/subtract_int8.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int8/subtract_int8.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int8/subtract_int8.3.query.aql
index 79d11a7..9eb321f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int8/subtract_int8.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/subtract_int8/subtract_int8.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_double_02/unary-minus_double_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_double_02/unary-minus_double_02.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_double_02/unary-minus_double_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_double_02/unary-minus_double_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_double_02/unary-minus_double_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_double_02/unary-minus_double_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_double_02/unary-minus_double_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_double_02/unary-minus_double_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_double_02/unary-minus_double_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_double_02/unary-minus_double_02.3.query.aql
index faab506..a94a8dc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_double_02/unary-minus_double_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_double_02/unary-minus_double_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := double("-20.56e-30")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_float_02/unary-minus_float_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_float_02/unary-minus_float_02.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_float_02/unary-minus_float_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_float_02/unary-minus_float_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_float_02/unary-minus_float_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_float_02/unary-minus_float_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_float_02/unary-minus_float_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_float_02/unary-minus_float_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_float_02/unary-minus_float_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_float_02/unary-minus_float_02.3.query.aql
index a57e8a0..a231641 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_float_02/unary-minus_float_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_float_02/unary-minus_float_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := float("-80.20f")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_int_02/unary-minus_int_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_int_02/unary-minus_int_02.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_int_02/unary-minus_int_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_int_02/unary-minus_int_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_int_02/unary-minus_int_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_int_02/unary-minus_int_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_int_02/unary-minus_int_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_int_02/unary-minus_int_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_int_02/unary-minus_int_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_int_02/unary-minus_int_02.3.query.aql
index 2a9e116..80c0122 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_int_02/unary-minus_int_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_int_02/unary-minus_int_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := int8("+80")
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_null/unary-minus_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_null/unary-minus_null.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_null/unary-minus_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_null/unary-minus_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_null/unary-minus_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_null/unary-minus_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_null/unary-minus_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_null/unary-minus_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_null/unary-minus_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_null/unary-minus_null.3.query.aql
index 411d370..efb2123 100644
--- a/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_null/unary-minus_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/numeric/unary-minus_null/unary-minus_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $l := [1]
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-w-optional/c2c-w-option.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-w-optional/c2c-w-option.1.ddl.aql
index fcc576b..605406e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-w-optional/c2c-w-option.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-w-optional/c2c-w-option.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : c2c-w-optional.aql
  * Description    : Insert data into target datase by doing a select on source dataset.
  *                : Here both source and target datasets are internal datasets
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-w-optional/c2c-w-option.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-w-optional/c2c-w-option.2.update.aql
index 89c4d1b..6d357d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-w-optional/c2c-w-option.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-w-optional/c2c-w-option.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : c2c-w-optional.aql
  * Description    : Insert data into target datase by doing a select on source dataset.
  *                : Here both source and target datasets are internal datasets
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-w-optional/c2c-w-option.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-w-optional/c2c-w-option.3.query.aql
index 8afe5b1..c43c6c5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-w-optional/c2c-w-option.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-w-optional/c2c-w-option.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : c2c-w-optional.aql
  * Description    : Insert data into target datase by doing a select on source dataset.
  *                : Here both source and target datasets are internal datasets
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-wo-optional/c2c-wo-optional.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-wo-optional/c2c-wo-optional.1.ddl.aql
index 4e4cc66..eecae18 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-wo-optional/c2c-wo-optional.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-wo-optional/c2c-wo-optional.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : c2c-wo-optional.aql
  * Description    : Insert data into target datase by doing a select on source dataset.
  *                : Here both source and target datasets are internal datasets
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-wo-optional/c2c-wo-optional.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-wo-optional/c2c-wo-optional.2.update.aql
index b4da91b..3471a71 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-wo-optional/c2c-wo-optional.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-wo-optional/c2c-wo-optional.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : c2c-wo-optional.aql
  * Description    : Insert data into target datase by doing a select on source dataset.
  *                : Here both source and target datasets are internal datasets
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-wo-optional/c2c-wo-optional.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-wo-optional/c2c-wo-optional.3.query.aql
index 4b5434c..c367e64 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-wo-optional/c2c-wo-optional.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c-wo-optional/c2c-wo-optional.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : c2c-wo-optional.aql
  * Description    : Insert data into target datase by doing a select on source dataset.
  *                : Here both source and target datasets are internal datasets
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c/c2c.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c/c2c.1.ddl.aql
index d1c4720..4090190 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c/c2c.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c/c2c.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : c2c.aql
  * Description    : Insert data into target datase by doing a select on source dataset.
  *                : Here both source and target datasets are internal datasets
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c/c2c.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c/c2c.2.update.aql
index aa6fb93..b4dc01c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c/c2c.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c/c2c.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : c2c.aql
  * Description    : Insert data into target datase by doing a select on source dataset.
  *                : Here both source and target datasets are internal datasets
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c/c2c.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c/c2c.3.query.aql
index e938d42..4ebef2d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c/c2c.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/c2c/c2c.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : c2c.aql
  * Description    : Insert data into target datase by doing a select on source dataset.
  *                : Here both source and target datasets are internal datasets
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list-ordered01/heterog-list-ordered01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list-ordered01/heterog-list-ordered01.1.ddl.aql
index b83a432..69fb68a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list-ordered01/heterog-list-ordered01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list-ordered01/heterog-list-ordered01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : heterog-list01.aql
  * Description    : To test insertion of an array of objects into internal dataset.
  *                : Heterogenous list construction.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list-ordered01/heterog-list-ordered01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list-ordered01/heterog-list-ordered01.2.update.aql
index 621d562..3276449 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list-ordered01/heterog-list-ordered01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list-ordered01/heterog-list-ordered01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : heterog-list01.aql
  * Description    : To test insertion of an array of objects into internal dataset. 
  *                : Heterogenous list construction.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list-ordered01/heterog-list-ordered01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list-ordered01/heterog-list-ordered01.3.query.aql
index 3f23e35..1774416 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list-ordered01/heterog-list-ordered01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list-ordered01/heterog-list-ordered01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : heterog-list01.aql
  * Description    : To test insertion of an array of objects into internal dataset. 
  *                : Heterogenous list construction.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list01/heterog-list01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list01/heterog-list01.1.ddl.aql
index 78d0c00..b87ab2e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list01/heterog-list01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list01/heterog-list01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : heterog-list01.aql
  * Description    : To test insertion of an array of objects into internal dataset.
  *                : Heterogenous list construction.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list01/heterog-list01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list01/heterog-list01.2.update.aql
index 5a1bd10..8c51c62 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list01/heterog-list01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list01/heterog-list01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : heterog-list01.aql
  * Description    : To test insertion of an array of objects into internal dataset. 
  *                : Heterogenous list construction.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list01/heterog-list01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list01/heterog-list01.3.query.aql
index 3f23e35..1774416 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list01/heterog-list01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list01/heterog-list01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : heterog-list01.aql
  * Description    : To test insertion of an array of objects into internal dataset. 
  *                : Heterogenous list construction.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list02/heterog-list02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list02/heterog-list02.1.ddl.aql
index 6426aa3..12f7cd0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list02/heterog-list02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list02/heterog-list02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : heterog-list02.aql
  * Description    : To test insertion of an array of arrays into internal dataset. 
  *                : Heterogenous list construction.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list02/heterog-list02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list02/heterog-list02.2.update.aql
index 98bc444..aad73d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list02/heterog-list02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list02/heterog-list02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : heterog-list02.aql
  * Description    : To test insertion of an array of arrays into internal dataset. 
  *                : Heterogenous list construction.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list02/heterog-list02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list02/heterog-list02.3.query.aql
index 7f7c177..1d252a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list02/heterog-list02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list02/heterog-list02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : heterog-list02.aql
  * Description    : To test insertion of an array of arrays into internal dataset. 
  *                : Heterogenous list construction.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list03/heterog-list03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list03/heterog-list03.1.ddl.aql
index 497a358..ca9a159 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list03/heterog-list03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list03/heterog-list03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : heterog-list03.aql
  * Description    : To test insertion of an array of arrays into internal dataset. 
  *                : batters field is optional in this scenario.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list03/heterog-list03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list03/heterog-list03.2.update.aql
index 427703d..ab07d23 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list03/heterog-list03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list03/heterog-list03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : heterog-list03.aql
  * Description    : To test insertion of an array of arrays into internal dataset. 
  *                : batters field is optional in this scenario.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list03/heterog-list03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list03/heterog-list03.3.query.aql
index abae0ca..5939f01 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list03/heterog-list03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/heterog-list03/heterog-list03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : heterog-list03.aql
  * Description    : To test insertion of an array of arrays into internal dataset. 
  *                : batters field is optional in this scenario.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-01/open-closed-01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-01/open-closed-01.1.ddl.aql
index 447621a..35d4b95 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-01/open-closed-01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-01/open-closed-01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name  : open-closed-01.aql
  * Description     : This test is intended to test insertion of additional data into an open type
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-01/open-closed-01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-01/open-closed-01.2.update.aql
index 524ce33..0f7af46 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-01/open-closed-01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-01/open-closed-01.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : open-closed-01.aql
  * Description     : This test is intended to test insertion of additional data into an open type 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-01/open-closed-01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-01/open-closed-01.3.query.aql
index e69d32a..73f861c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-01/open-closed-01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-01/open-closed-01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : open-closed-01.aql
  * Description     : This test is intended to test insertion of additional data into an open type 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-12/open-closed-12.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-12/open-closed-12.1.ddl.aql
index 33ba479..f1ae90a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-12/open-closed-12.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-12/open-closed-12.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name : open-closed-12.aql
  * Description    : Select from dataset two and insert into dataset one, both datasets are of open type.
  *                : In this case, both datasets are of same schema
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-12/open-closed-12.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-12/open-closed-12.2.update.aql
index 0361970..03e3ebb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-12/open-closed-12.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-12/open-closed-12.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name : open-closed-12.aql
  * Description    : Select from dataset two and insert into dataset one, both datasets are of open type.
  *                : In this case, both datasets are of same schema
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-12/open-closed-12.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-12/open-closed-12.3.query.aql
index 76dd7b0..78b312f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-12/open-closed-12.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-12/open-closed-12.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name : open-closed-12.aql
  * Description    : Select from dataset two and insert into dataset one, both datasets are of open type.
  *                : In this case, both datasets are of same schema
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-14/open-closed-14.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-14/open-closed-14.1.ddl.aql
index 3b1d16b..3b9a0f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-14/open-closed-14.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-14/open-closed-14.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase name : open-closed-14.aql
  * Description   : insert into target dataset - select * from source dataset
  *               : in this case dataset1 and dataset2 are fo different schema.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-14/open-closed-14.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-14/open-closed-14.2.update.aql
index 110d965..5632101 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-14/open-closed-14.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-14/open-closed-14.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase name : open-closed-14.aql
  * Description   : insert into target dataset - select * from source dataset
  *               : in this case dataset1 and dataset2 are fo different schema.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-14/open-closed-14.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-14/open-closed-14.3.query.aql
index 49a8459..bc86aef 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-14/open-closed-14.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-14/open-closed-14.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase name : open-closed-14.aql
  * Description   : insert into target dataset - select * from source dataset
  *               : in this case dataset1 and dataset2 are fo different schema.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-15/open-closed-15.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-15/open-closed-15.1.ddl.aql
index d7d7cc2..9fbab7b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-15/open-closed-15.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-15/open-closed-15.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : open-closed-15.aql  
  * Description    : Test closed type dataset (with primitives).
  *                : Create Index on int 32 field
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-15/open-closed-15.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-15/open-closed-15.2.update.aql
index 6a470a1..35e92b1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-15/open-closed-15.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-15/open-closed-15.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : open-closed-15.aql  
  * Description    : Test closed type dataset (with primitives).
  *                : Create Index on int 32 field
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-15/open-closed-15.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-15/open-closed-15.3.query.aql
index 43cb80a..2404039 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-15/open-closed-15.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-15/open-closed-15.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : open-closed-15.aql  
  * Description    : Test closed type dataset (with primitives).
  *                : Create Index on int 32 field
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-16/open-closed-16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-16/open-closed-16.1.ddl.aql
index f77e5e2..4af1561 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-16/open-closed-16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-16/open-closed-16.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : open-closed-16.aql  
  * Description    : Test open type dataset (with primitives).
  *                : Create Index on int 32 field
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-16/open-closed-16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-16/open-closed-16.2.update.aql
index f154dda..0cbf16c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-16/open-closed-16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-16/open-closed-16.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : open-closed-16.aql  
  * Description    : Test open type dataset (with primitives).
  *                : Create Index on int 32 field
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-16/open-closed-16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-16/open-closed-16.3.query.aql
index a1a841a..e9c5bff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-16/open-closed-16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-16/open-closed-16.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : open-closed-16.aql  
  * Description    : Test open type dataset (with primitives).
  *                : Create Index on int 32 field
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-17/open-closed-17.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-17/open-closed-17.1.ddl.aql
index 12461e9..6854717 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-17/open-closed-17.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-17/open-closed-17.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  open-closed-17.aql
  * Description    :  Test open type dataset by inserting additional data along with inserting data for existing fields.
  * Success        :  Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-17/open-closed-17.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-17/open-closed-17.2.update.aql
index 2474e62..eeba67a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-17/open-closed-17.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-17/open-closed-17.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  open-closed-17.aql
  * Description    :  Test open type dataset by inserting additional data along with inserting data for existing fields.
  * Success        :  Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-17/open-closed-17.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-17/open-closed-17.3.query.aql
index ee8c2c2..0421265 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-17/open-closed-17.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-17/open-closed-17.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  open-closed-17.aql
  * Description    :  Test open type dataset by inserting additional data along with inserting data for existing fields.
  * Success        :  Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-19/open-closed-19.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-19/open-closed-19.1.ddl.aql
index de32b75..b1263ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-19/open-closed-19.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-19/open-closed-19.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name :  open-closed-19.aql
  * Description    :  Insert into open type internal dataset by querying another internal dataset
  *                :  In this case source dataset has (n+n) fields and the target dataset has only n fields
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-19/open-closed-19.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-19/open-closed-19.2.update.aql
index 9627702..01d9933 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-19/open-closed-19.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-19/open-closed-19.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name :  open-closed-19.aql
  * Description    :  Insert into open type internal dataset by querying another internal dataset
  *                :  In this case source dataset has (n+n) fields and the target dataset has only n fields
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-19/open-closed-19.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-19/open-closed-19.3.query.aql
index 9627702..01d9933 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-19/open-closed-19.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-19/open-closed-19.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name :  open-closed-19.aql
  * Description    :  Insert into open type internal dataset by querying another internal dataset
  *                :  In this case source dataset has (n+n) fields and the target dataset has only n fields
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-20/open-closed-20.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-20/open-closed-20.1.ddl.aql
index 9a80b41..680ee08 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-20/open-closed-20.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-20/open-closed-20.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name :  open-closed-20.aql
  * Description    :  Insert into open type internal dataset by querying another internal dataset which is of open type with nullable fields
  *                :  In this case source dataset has (n+n) fields and the target dataset has only n fields, but has no intial records in it.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-20/open-closed-20.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-20/open-closed-20.2.update.aql
index 4e96d0b..71b0661 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-20/open-closed-20.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-20/open-closed-20.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name :  open-closed-20.aql
  * Description    :  Insert into open type internal dataset by querying another internal dataset which is of open type with nullable fields
  *                :  In this case source dataset has (n+n) fields and the target dataset has only n fields, but has no intial records in it.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-20/open-closed-20.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-20/open-closed-20.3.query.aql
index 17454d0..4caeb00 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-20/open-closed-20.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-20/open-closed-20.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name :  open-closed-20.aql
  * Description    :  Insert into open type internal dataset by querying another internal dataset which is of open type with nullable fields
  *                :  In this case source dataset has (n+n) fields and the target dataset has only n fields, but has no intial records in it.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-21/open-closed-21.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-21/open-closed-21.1.ddl.aql
index 33cb737..bd61bd7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-21/open-closed-21.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-21/open-closed-21.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name :  open-closed-21.aql
  * Description    :  Insert into open type internal dataset by querying another open type internal dataset
  *                :  In this case source dataset has (n+n) fields and the target dataset has only 1 field, but has no intial records in it.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-21/open-closed-21.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-21/open-closed-21.2.update.aql
index 7f5abaa..b858f47 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-21/open-closed-21.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-21/open-closed-21.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name :  open-closed-21.aql
  * Description    :  Insert into open type internal dataset by querying another open type internal dataset
  *                :  In this case source dataset has (n+n) fields and the target dataset has only 1 field, but has no intial records in it.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-21/open-closed-21.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-21/open-closed-21.3.query.aql
index 5066474..3dd4e16 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-21/open-closed-21.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-21/open-closed-21.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name :  open-closed-21.aql
  * Description    :  Insert into open type internal dataset by querying another open type internal dataset
  *                :  In this case source dataset has (n+n) fields and the target dataset has only 1 field, but has no intial records in it.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-22/open-closed-22.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-22/open-closed-22.1.ddl.aql
index d09ae64..2b50032 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-22/open-closed-22.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-22/open-closed-22.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name :  open-closed-22.aql
  * Description    :  Insert into a closed type dataset which has nullable(optional) and non-nullable fields
  * Success        :  Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-22/open-closed-22.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-22/open-closed-22.2.update.aql
index 53ddcd28..d86d0ae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-22/open-closed-22.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-22/open-closed-22.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name :  open-closed-22.aql
  * Description    :  Insert into a closed type dataset which has nullable(optional) and non-nullable fields
  * Success        :  Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-22/open-closed-22.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-22/open-closed-22.3.query.aql
index 2ff0ea9..3ac676b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-22/open-closed-22.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-22/open-closed-22.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name :  open-closed-22.aql
  * Description    :  Insert into a closed type dataset which has nullable(optional) and non-nullable fields
  * Success        :  Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-24/open-closed-24.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-24/open-closed-24.1.ddl.aql
index 9004a7a..d06428b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-24/open-closed-24.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-24/open-closed-24.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : open-closed-24.aql
  * Description   : Test use of additional data(open) field in create type statement
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-24/open-closed-24.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-24/open-closed-24.2.update.aql
index 87f36ff..f262b96 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-24/open-closed-24.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-24/open-closed-24.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : open-closed-24.aql
  * Description   : Test use of additional data(open) field in create type statement 
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-24/open-closed-24.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-24/open-closed-24.3.query.aql
index 4cb3724..3bd2445 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-24/open-closed-24.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-24/open-closed-24.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : open-closed-24.aql
  * Description   : Test use of additional data(open) field in create type statement 
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-25/open-closed-25.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-25/open-closed-25.1.ddl.aql
index 2b753d7..d3a979e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-25/open-closed-25.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-25/open-closed-25.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : open-closed-25.aql
  * Description   : Test use of additional data(open) optional field in create type statement
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-25/open-closed-25.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-25/open-closed-25.2.update.aql
index bed3bde..2fd4dcc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-25/open-closed-25.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-25/open-closed-25.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : open-closed-25.aql
  * Description   : Test use of additional data(open) optional field in create type statement 
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-25/open-closed-25.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-25/open-closed-25.3.query.aql
index 7638f42..1e1d97e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-25/open-closed-25.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-25/open-closed-25.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : open-closed-25.aql
  * Description   : Test use of additional data(open) optional field in create type statement 
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-26/open-closed-26.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-26/open-closed-26.1.ddl.aql
index 9679535..e4703d7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-26/open-closed-26.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-26/open-closed-26.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : open-closed-26.aql
  * Description   : Test use of additional data(open) optional field in create type statement
  *               : No additional data is inserted (as it is declared as optional) from the insert statement.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-26/open-closed-26.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-26/open-closed-26.2.update.aql
index a5d3435..cd1f520 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-26/open-closed-26.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-26/open-closed-26.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : open-closed-26.aql
  * Description   : Test use of additional data(open) optional field in create type statement 
  *               : No additional data is inserted (as it is declared as optional) from the insert statement.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-26/open-closed-26.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-26/open-closed-26.3.query.aql
index 0a5aa6b..c334862 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-26/open-closed-26.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-26/open-closed-26.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : open-closed-26.aql
  * Description   : Test use of additional data(open) optional field in create type statement 
  *               : No additional data is inserted (as it is declared as optional) from the insert statement.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-28/open-closed-28.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-28/open-closed-28.1.ddl.aql
index 041e97e..42b5ef1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-28/open-closed-28.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-28/open-closed-28.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : open-closed-28.aql
  * Description    : Query for undeclared data from an open type internal dataset
  *                : use the every keyword in the where clause
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-28/open-closed-28.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-28/open-closed-28.2.update.aql
index 7e2076e..329e832 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-28/open-closed-28.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-28/open-closed-28.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : open-closed-28.aql
  * Description    : Query for undeclared data from an open type internal dataset
  *                : use the every keyword in the where clause
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-28/open-closed-28.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-28/open-closed-28.3.query.aql
index 919b95b..eda29db 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-28/open-closed-28.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-28/open-closed-28.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : open-closed-28.aql
  * Description    : Query for undeclared data from an open type internal dataset
  *                : use the every keyword in the where clause
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-29/open-closed-29.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-29/open-closed-29.1.ddl.aql
index a89abd9..83389ec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-29/open-closed-29.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-29/open-closed-29.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : open-closed-29.aql
  * Description    : Query for undeclared data from an open type internal dataset
  *                : use the some keyword in the where clause
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-29/open-closed-29.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-29/open-closed-29.2.update.aql
index 6530d19..67b7155 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-29/open-closed-29.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-29/open-closed-29.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : open-closed-29.aql
  * Description    : Query for undeclared data from an open type internal dataset
  *                : use the some keyword in the where clause
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-29/open-closed-29.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-29/open-closed-29.3.query.aql
index ba214a4..2162827 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-29/open-closed-29.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-29/open-closed-29.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : open-closed-29.aql
  * Description    : Query for undeclared data from an open type internal dataset
  *                : use the some keyword in the where clause
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-30/open-closed-30.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-30/open-closed-30.1.ddl.aql
index c7b7c4f..67eab03 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-30/open-closed-30.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-30/open-closed-30.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : open-closed-30.aql
  * Description    : Query undeclared data using every in the WHERE clause
  *                : where every $h in $d.hobbies satisfies $h='hiking'
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-30/open-closed-30.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-30/open-closed-30.2.update.aql
index c83f467..452db4b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-30/open-closed-30.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-30/open-closed-30.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : open-closed-30.aql
  * Description    : Query undeclared data using every in the WHERE clause
  *                : where every $h in $d.hobbies satisfies $h='hiking'
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-30/open-closed-30.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-30/open-closed-30.3.query.aql
index 644d1d8..b71c84b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-30/open-closed-30.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-30/open-closed-30.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : open-closed-30.aql
  * Description    : Query undeclared data using every in the WHERE clause
  *                : where every $h in $d.hobbies satisfies $h='hiking'
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-31/open-closed-31.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-31/open-closed-31.1.ddl.aql
index c787988..f1ea916 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-31/open-closed-31.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-31/open-closed-31.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : open-closed-31.aql
  * Description    : 
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-31/open-closed-31.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-31/open-closed-31.2.update.aql
index ee54e2e..94d525b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-31/open-closed-31.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-31/open-closed-31.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : open-closed-31.aql
  * Description    : 
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-31/open-closed-31.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-31/open-closed-31.3.query.aql
index e1412a9..76bf383 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-31/open-closed-31.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-31/open-closed-31.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : open-closed-31.aql
  * Description    : 
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-32/open-closed-32.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-32/open-closed-32.1.ddl.aql
index a5d88df..e4856fb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-32/open-closed-32.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-32/open-closed-32.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : open-closed-32.aql
  * Description    : INSERT into target (closed type) internal dataset by doing SELECT on (closed type) source internal dataset 
  *                : then query the target internal dataset for data enclosed within {{ }} braces, in this case interests field.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-32/open-closed-32.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-32/open-closed-32.2.update.aql
index 4c40301..258cfcf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-32/open-closed-32.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-32/open-closed-32.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : open-closed-32.aql
  * Description    : INSERT into target (closed type) internal dataset by doing SELECT on (closed type) source internal dataset 
  *                : then query the target internal dataset for data enclosed within {{ }} braces, in this case interests field.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-32/open-closed-32.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-32/open-closed-32.3.query.aql
index dbf2729..90213e1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-32/open-closed-32.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-32/open-closed-32.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : open-closed-32.aql
  * Description    : INSERT into target (closed type) internal dataset by doing SELECT on (closed type) source internal dataset 
  *                : then query the target internal dataset for data enclosed within {{ }} braces, in this case interests field.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-33/open-closed-33.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-33/open-closed-33.1.ddl.aql
index 8de22c0..2a889cd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-33/open-closed-33.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-33/open-closed-33.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : open-closed-33.aql
  * Description    : INSERT into target (closed type) internal dataset by doing SELECT on (closed type) source internal dataset
  *                : then query the target internal dataset for data enclosed within {{ }} braces, in this case interests field.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-33/open-closed-33.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-33/open-closed-33.2.update.aql
index ef41d1d..0c34262 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-33/open-closed-33.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-33/open-closed-33.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : open-closed-33.aql
  * Description    : INSERT into target (closed type) internal dataset by doing SELECT on (closed type) source internal dataset
  *                : then query the target internal dataset for data enclosed within {{ }} braces, in this case interests field.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-33/open-closed-33.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-33/open-closed-33.3.query.aql
index 93c39d4..8375b6b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-33/open-closed-33.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/open-closed-33/open-closed-33.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : open-closed-33.aql
  * Description    : INSERT into target (closed type) internal dataset by doing SELECT on (closed type) source internal dataset
  *                : then query the target internal dataset for data enclosed within {{ }} braces, in this case interests field.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue134/query-issue134.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue134/query-issue134.1.ddl.aql
index 53dc601..0aa3268 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue134/query-issue134.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue134/query-issue134.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue134
  				: https://code.google.com/p/asterixdb/issues/detail?id=134
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue134/query-issue134.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue134/query-issue134.2.update.aql
index 53dc601..0aa3268 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue134/query-issue134.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue134/query-issue134.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue134
  				: https://code.google.com/p/asterixdb/issues/detail?id=134
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue134/query-issue134.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue134/query-issue134.3.query.aql
index 59c94b6..1ed1b9f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue134/query-issue134.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue134/query-issue134.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue134
  				: https://code.google.com/p/asterixdb/issues/detail?id=134
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166/query-issue166.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166/query-issue166.1.ddl.aql
index a17a20d..e8a5293 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166/query-issue166.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166/query-issue166.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue166
  				: https://code.google.com/p/asterixdb/issues/detail?id=166
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166/query-issue166.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166/query-issue166.2.update.aql
index a17a20d..e8a5293 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166/query-issue166.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166/query-issue166.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue166
  				: https://code.google.com/p/asterixdb/issues/detail?id=166
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166/query-issue166.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166/query-issue166.3.query.aql
index b907bb2..8b0290a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166/query-issue166.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue166/query-issue166.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue166
  				: https://code.google.com/p/asterixdb/issues/detail?id=166
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue196/query-issue196.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue196/query-issue196.1.ddl.aql
index 370a7ca..2298bfd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue196/query-issue196.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue196/query-issue196.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue196
                  : https://code.google.com/p/asterixdb/issues/detail?id=196
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue196/query-issue196.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue196/query-issue196.2.update.aql
index 18756f9..99079e3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue196/query-issue196.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue196/query-issue196.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue196
  				: https://code.google.com/p/asterixdb/issues/detail?id=196
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue196/query-issue196.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue196/query-issue196.3.query.aql
index 43d1980..58980a9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue196/query-issue196.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue196/query-issue196.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue196
  				: https://code.google.com/p/asterixdb/issues/detail?id=196
  * Expected Res : Success
@@ -9,4 +27,4 @@
 
 let $a := (for $l in dataset('t1') order by $l.id return $l)
 let $b := (for $m in dataset('t2') order by $m.id return $m)
-return {"a":$a,"b":$b}
\ No newline at end of file
+return {"a":$a,"b":$b}
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue208/query-issue208.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue208/query-issue208.1.ddl.aql
index 303da13..3105977 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue208/query-issue208.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue208/query-issue208.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue208
                  : https://code.google.com/p/asterixdb/issues/detail?id=208
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue208/query-issue208.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue208/query-issue208.2.update.aql
index 737decc..c5746b9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue208/query-issue208.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue208/query-issue208.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue208
  				: https://code.google.com/p/asterixdb/issues/detail?id=208
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue208/query-issue208.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue208/query-issue208.3.query.aql
index e0a0d2b..6bcef32 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue208/query-issue208.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue208/query-issue208.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue208
  				: https://code.google.com/p/asterixdb/issues/detail?id=208
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236/query-issue236.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236/query-issue236.1.ddl.aql
index b6d97d6..0577196 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236/query-issue236.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236/query-issue236.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue236
                  : https://code.google.com/p/asterixdb/issues/detail?id=236
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236/query-issue236.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236/query-issue236.2.update.aql
index fcb04b4..d0b756a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236/query-issue236.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236/query-issue236.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue236
  				: https://code.google.com/p/asterixdb/issues/detail?id=236
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236/query-issue236.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236/query-issue236.3.query.aql
index ffa269b..80d4355 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236/query-issue236.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236/query-issue236.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue236
  				: https://code.google.com/p/asterixdb/issues/detail?id=236
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue258/query-issue258.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue258/query-issue258.1.ddl.aql
index 339a10a..6d8b5a8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue258/query-issue258.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue258/query-issue258.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue258
                  : https://code.google.com/p/asterixdb/issues/detail?id=258
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue258/query-issue258.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue258/query-issue258.2.update.aql
index fb334ad..1fb7292 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue258/query-issue258.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue258/query-issue258.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue258
  				: https://code.google.com/p/asterixdb/issues/detail?id=258
  * Expected Res : Success
@@ -17,4 +35,4 @@
     {"id": 10}
   else
     {"id": 5}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue258/query-issue258.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue258/query-issue258.3.query.aql
index fff488a..a08cebd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue258/query-issue258.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue258/query-issue258.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue258
  				: https://code.google.com/p/asterixdb/issues/detail?id=258
  * Expected Res : Success
@@ -8,4 +26,4 @@
 use dataverse test;
 
 for $d in dataset ds1
-return $d;
\ No newline at end of file
+return $d;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue29/query-issue29.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue29/query-issue29.1.ddl.aql
index 4f27231..1bb17b3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue29/query-issue29.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue29/query-issue29.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue29
  				: https://code.google.com/p/asterixdb/issues/detail?id=29
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue29/query-issue29.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue29/query-issue29.2.update.aql
index 4f27231..1bb17b3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue29/query-issue29.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue29/query-issue29.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue29
  				: https://code.google.com/p/asterixdb/issues/detail?id=29
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue29/query-issue29.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue29/query-issue29.3.query.aql
index 5951a74..a4f88dc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue29/query-issue29.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue29/query-issue29.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue29
  				: https://code.google.com/p/asterixdb/issues/detail?id=29
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343-2/query-issue343-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343-2/query-issue343-2.1.ddl.aql
index ac58894..ad62c5e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343-2/query-issue343-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343-2/query-issue343-2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue343.  It is a more general case.
                  : https://code.google.com/p/asterixdb/issues/detail?id=343
  * Expected Res : Success
@@ -44,4 +62,4 @@
   primary key id;
 
 create dataset MyList(MyListType)
-  primary key id;
\ No newline at end of file
+  primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343-2/query-issue343-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343-2/query-issue343-2.2.update.aql
index 39b85f3..1e294f5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343-2/query-issue343-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343-2/query-issue343-2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue343.  It is a more general case.
  				: https://code.google.com/p/asterixdb/issues/detail?id=343
  * Expected Res : Success
@@ -18,4 +36,4 @@
 for $m in dataset MyList
 let $record:= { "id": 13, "name": string("Nancy"), "age": 32.5f, "salary": 12.000 ,"married": boolean("true"), "interests": {{"reading", "writing"}}, "children": ["Brad", "Scott"],  "address": {  "number": 8389,  "street": "Hill St.",  "city": "Mountain View" }, "dob": date("-2011-01-27"), "time": time("12:20:30Z"), "datetime": datetime("-1951-12-27T12:20:30"),  "duration": duration("P10Y11M12DT10H50M30S"),  "location2d": point("41.00,44.00"),  "location3d": point3d("44.00,13.00,41.00"), "line" : line("10.1,11.1 10.2,11.2"), "polygon" : polygon("1.2,1.3 2.1,2.5 3.5,3.6 4.6,4.8"), "circle" : circle("10.1,11.1 10.2"), "mylist" : $m.mylist }
 return $record
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343-2/query-issue343-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343-2/query-issue343-2.3.query.aql
index e17a6e02..6ef2ea1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343-2/query-issue343-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343-2/query-issue343-2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue343.  It is a more general case.
  				: https://code.google.com/p/asterixdb/issues/detail?id=343
  * Expected Res : Success
@@ -8,4 +26,4 @@
 use dataverse test;
 
 for $x in dataset All
-return $x
\ No newline at end of file
+return $x
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343/query-issue343.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343/query-issue343.1.ddl.aql
index bd1cbb8..1a7c274 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343/query-issue343.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343/query-issue343.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue343
                  : https://code.google.com/p/asterixdb/issues/detail?id=343
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343/query-issue343.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343/query-issue343.2.update.aql
index eaafddd..3b87458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343/query-issue343.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343/query-issue343.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue343
  				: https://code.google.com/p/asterixdb/issues/detail?id=343
  * Expected Res : Success
@@ -11,4 +29,4 @@
 let $addedList := ["blah"]
 let $record:= { "id": 13, "name": string("Nancy"), "age": 32.5f, "salary": 12.000 ,"married": boolean("true"), "interests": {{"reading", "writing"}}, "children": ["Brad", "Scott"],  "address": {  "number": 8389,  "street": "Hill St.",  "city": "Mountain View" }, "dob": date("-2011-01-27"), "time": time("12:20:30Z"), "datetime": datetime("-1951-12-27T12:20:30"),  "duration": duration("P10Y11M12DT10H50M30S"),  "location2d": point("41.00,44.00"),  "location3d": point3d("44.00,13.00,41.00"), "line" : line("10.1,11.1 10.2,11.2"), "polygon" : polygon("1.2,1.3 2.1,2.5 3.5,3.6 4.6,4.8"), "circle" : circle("10.1,11.1 10.2"), "mylist" : $addedList }
 return $record
-)
\ No newline at end of file
+)
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343/query-issue343.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343/query-issue343.3.query.aql
index 9dfde51..fc20fdf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343/query-issue343.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue343/query-issue343.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue343
  				: https://code.google.com/p/asterixdb/issues/detail?id=343
  * Expected Res : Success
@@ -8,4 +26,4 @@
 use dataverse test;
 
 for $x in dataset All
-return $x
\ No newline at end of file
+return $x
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350-2/query-issue350-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350-2/query-issue350-2.1.ddl.aql
index 85f2160..c833745 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350-2/query-issue350-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350-2/query-issue350-2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue350
  				: https://code.google.com/p/asterixdb/issues/detail?id=350
  * Expected Res : Success
@@ -14,4 +32,4 @@
 };
 
 create dataset TweetMessages(TweetMessageType)
-primary key tweetid; 
\ No newline at end of file
+primary key tweetid; 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350-2/query-issue350-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350-2/query-issue350-2.2.update.aql
index e1d912f..ccf51fe 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350-2/query-issue350-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350-2/query-issue350-2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue350
  				: https://code.google.com/p/asterixdb/issues/detail?id=350
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350-2/query-issue350-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350-2/query-issue350-2.3.query.aql
index 298940a..9e63c94 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350-2/query-issue350-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350-2/query-issue350-2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue350
  				: https://code.google.com/p/asterixdb/issues/detail?id=350
  * Expected Res : Success
@@ -10,4 +28,4 @@
 for $tm  in dataset TweetMessages
 where (every $h in $tm.user.hobbies satisfies $h = "basket weaving")
 order by $tm.tweetid
-return $tm;
\ No newline at end of file
+return $tm;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350/query-issue350.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350/query-issue350.1.ddl.aql
index 85f2160..c833745 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350/query-issue350.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350/query-issue350.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue350
  				: https://code.google.com/p/asterixdb/issues/detail?id=350
  * Expected Res : Success
@@ -14,4 +32,4 @@
 };
 
 create dataset TweetMessages(TweetMessageType)
-primary key tweetid; 
\ No newline at end of file
+primary key tweetid; 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350/query-issue350.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350/query-issue350.2.update.aql
index e1d912f..ccf51fe 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350/query-issue350.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350/query-issue350.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue350
  				: https://code.google.com/p/asterixdb/issues/detail?id=350
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350/query-issue350.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350/query-issue350.3.query.aql
index 79a620b..fe3e633 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350/query-issue350.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue350/query-issue350.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue350
  				: https://code.google.com/p/asterixdb/issues/detail?id=350
  * Expected Res : Success
@@ -9,4 +27,4 @@
 
 for $tm  in dataset TweetMessages
 where (some $h in $tm.user.hobbies satisfies $h = "basket weaving")
-return $tm;
\ No newline at end of file
+return $tm;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.1.ddl.aql
index b2bf502..5322d9a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue377
                  : https://code.google.com/p/asterixdb/issues/detail?id=377
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.2.update.aql
index 1d6c5ba..ba3adea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue377
  				: https://code.google.com/p/asterixdb/issues/detail?id=377
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.3.query.aql
index 02ff97d..bcb952b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue377/query-issue377.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue377
  				: https://code.google.com/p/asterixdb/issues/detail?id=377
  * Expected Res : Success
@@ -22,4 +40,4 @@
                         "twitter-screenname": $tu.screen-name,
                         "twitter-name": $tu.name
                         }
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue410/query-issue410.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue410/query-issue410.1.ddl.aql
index 0da0aa5..f0c03f0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue410/query-issue410.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue410/query-issue410.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue410
  				: https://code.google.com/p/asterixdb/issues/detail?id=410
  * Expected Res : Fail
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue410/query-issue410.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue410/query-issue410.2.update.aql
index 796c5a4..83d0cb7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue410/query-issue410.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue410/query-issue410.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue410
  				: https://code.google.com/p/asterixdb/issues/detail?id=410
  * Expected Res : Fail
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue410/query-issue410.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue410/query-issue410.3.query.aql
index d76caba..31fbd45 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue410/query-issue410.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue410/query-issue410.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue410
  				: https://code.google.com/p/asterixdb/issues/detail?id=410
  * Expected Res : Fail
@@ -8,4 +26,4 @@
 use dataverse test;
 
 for $x in dataset('Employee')
-return $x
\ No newline at end of file
+return $x
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423-2/query-issue423-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423-2/query-issue423-2.1.ddl.aql
index d40df1b..f149f64 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423-2/query-issue423-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423-2/query-issue423-2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue423
  				  (Specifically for NLJ case)
  				: https://code.google.com/p/asterixdb/issues/detail?id=423
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423-2/query-issue423-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423-2/query-issue423-2.2.update.aql
index ef89d7f..51bc3f0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423-2/query-issue423-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423-2/query-issue423-2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue423
  				  (Specifically for NLJ case)
  				: https://code.google.com/p/asterixdb/issues/detail?id=423
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423-2/query-issue423-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423-2/query-issue423-2.3.query.aql
index 38e7729..0f4a959 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423-2/query-issue423-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423-2/query-issue423-2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue423
  				  (Specifically for NLJ case)
  				: https://code.google.com/p/asterixdb/issues/detail?id=423
@@ -11,4 +29,4 @@
 for $l in dataset t1
 for $m in dataset t2
 	where $l.age>$m.age
-return {"l":$l,"m":$m};
\ No newline at end of file
+return {"l":$l,"m":$m};
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423/query-issue423.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423/query-issue423.1.ddl.aql
index 7491fcc..9cc76c8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423/query-issue423.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423/query-issue423.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue423
  				  (Specifically for HHJ case)
  				: https://code.google.com/p/asterixdb/issues/detail?id=423
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423/query-issue423.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423/query-issue423.2.update.aql
index 40ee53e..e322128 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423/query-issue423.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423/query-issue423.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue423
  				  (Specifically for HHJ case)
  				: https://code.google.com/p/asterixdb/issues/detail?id=423
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423/query-issue423.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423/query-issue423.3.query.aql
index d124385..77a245e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423/query-issue423.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue423/query-issue423.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue423
  				  (Specifically for HHJ case)
  				: https://code.google.com/p/asterixdb/issues/detail?id=423
@@ -11,4 +29,4 @@
 for $l in dataset t1
 for $m in dataset t2
 	where $l.name=$m.name
-return {"l":$l,"m":$m};
\ No newline at end of file
+return {"l":$l,"m":$m};
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue442/query-issue442.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue442/query-issue442.3.query.aql
index 4da91be..290f967 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue442/query-issue442.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue442/query-issue442.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue442
  				: https://code.google.com/p/asterixdb/issues/detail?id=442
  * Expected Res : Fail
@@ -7,4 +25,4 @@
 
 for $a in [ {"f" : 100} ,  {"f" : 0},  {"f" : -1}, {"f" : null}, {"f" : 999999}, {"f" : 1} , {"f" : "zzzzz"}]
 order by $a.f desc
-return $a
\ No newline at end of file
+return $a
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453-2/query-issue453-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453-2/query-issue453-2.1.ddl.aql
index 993ee3b..6a0a8ae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453-2/query-issue453-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453-2/query-issue453-2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue453
                  : https://code.google.com/p/asterixdb/issues/detail?id=453
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453-2/query-issue453-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453-2/query-issue453-2.2.update.aql
index 2682e84..e92e846 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453-2/query-issue453-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453-2/query-issue453-2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue453
  				: https://code.google.com/p/asterixdb/issues/detail?id=453
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453-2/query-issue453-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453-2/query-issue453-2.3.query.aql
index 1381365..98d30b9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453-2/query-issue453-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453-2/query-issue453-2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue453
  				: https://code.google.com/p/asterixdb/issues/detail?id=453
  * Expected Res : SUCCESS
@@ -9,4 +27,4 @@
 
 for $d in dataset DataOpen
 order by $d.id
-return $d
\ No newline at end of file
+return $d
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453/query-issue453.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453/query-issue453.1.ddl.aql
index 993ee3b..6a0a8ae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453/query-issue453.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453/query-issue453.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue453
                  : https://code.google.com/p/asterixdb/issues/detail?id=453
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453/query-issue453.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453/query-issue453.2.update.aql
index 3346f52..3ac9531 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453/query-issue453.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453/query-issue453.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue453
  				: https://code.google.com/p/asterixdb/issues/detail?id=453
  * Expected Res : SUCCESS
@@ -13,4 +31,4 @@
           { "id": 1, "int_m": 1, "int_o": 1, "string_m": "a", "string_o": null }
         }}
       return $o
-)
\ No newline at end of file
+)
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453/query-issue453.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453/query-issue453.3.query.aql
index 1381365..98d30b9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453/query-issue453.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue453/query-issue453.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue453
  				: https://code.google.com/p/asterixdb/issues/detail?id=453
  * Expected Res : SUCCESS
@@ -9,4 +27,4 @@
 
 for $d in dataset DataOpen
 order by $d.id
-return $d
\ No newline at end of file
+return $d
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue456/query-issue456.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue456/query-issue456.1.ddl.aql
index 4384cc0..58b1250 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue456/query-issue456.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue456/query-issue456.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue456:
  *                https://code.google.com/p/asterixdb/issues/detail?id=456
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue456/query-issue456.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue456/query-issue456.2.update.aql
index e084b44..28b11e7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue456/query-issue456.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue456/query-issue456.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue456: 
  *                https://code.google.com/p/asterixdb/issues/detail?id=456
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue456/query-issue456.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue456/query-issue456.3.query.aql
index 217fbd1..b0de8da 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue456/query-issue456.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue456/query-issue456.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue456: 
  *                https://code.google.com/p/asterixdb/issues/detail?id=456
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue465/query-issue465.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue465/query-issue465.1.ddl.aql
index 9f5fb23..067b15c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue465/query-issue465.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue465/query-issue465.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue465: 
  *                https://code.google.com/p/asterixdb/issues/detail?id=465
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue465/query-issue465.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue465/query-issue465.2.update.aql
index 9f5fb23..067b15c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue465/query-issue465.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue465/query-issue465.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue465: 
  *                https://code.google.com/p/asterixdb/issues/detail?id=465
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue465/query-issue465.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue465/query-issue465.3.query.aql
index 244b193..1a9d93f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue465/query-issue465.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue465/query-issue465.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue465: 
  *                https://code.google.com/p/asterixdb/issues/detail?id=465
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue487/query-issue487.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue487/query-issue487.1.ddl.aql
index 4d74b83..f0123f4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue487/query-issue487.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue487/query-issue487.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue487
  				: https://code.google.com/p/asterixdb/issues/detail?id=487
  * Expected Res : FAIL
@@ -15,4 +33,4 @@
 }
 
 create dataset Employee(EmpType) primary key id;
- 
\ No newline at end of file
+ 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue487/query-issue487.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue487/query-issue487.2.update.aql
index 6913b4f..1a685ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue487/query-issue487.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue487/query-issue487.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue487
  				: https://code.google.com/p/asterixdb/issues/detail?id=487
  * Expected Res : FAIL
@@ -7,4 +25,4 @@
 
 use dataverse test;
  
-insert into dataset Employee ({ "id":123});
\ No newline at end of file
+insert into dataset Employee ({ "id":123});
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue487/query-issue487.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue487/query-issue487.3.query.aql
index d53aba9..d9effa4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue487/query-issue487.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue487/query-issue487.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue487
  				: https://code.google.com/p/asterixdb/issues/detail?id=487
  * Expected Res : FAIL
@@ -9,4 +27,4 @@
 
 for $l in dataset Employee
 return $l;
- 
\ No newline at end of file
+ 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55-1/query-issue55-1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55-1/query-issue55-1.1.ddl.aql
index 22f04ff..f661ac7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55-1/query-issue55-1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55-1/query-issue55-1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue55 query 1
  				: https://code.google.com/p/asterixdb/issues/detail?id=55
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55-1/query-issue55-1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55-1/query-issue55-1.2.update.aql
index 22f04ff..f661ac7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55-1/query-issue55-1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55-1/query-issue55-1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue55 query 1
  				: https://code.google.com/p/asterixdb/issues/detail?id=55
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55-1/query-issue55-1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55-1/query-issue55-1.3.query.aql
index 6053fff..13c85b3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55-1/query-issue55-1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55-1/query-issue55-1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue55 query 1
  				: https://code.google.com/p/asterixdb/issues/detail?id=55
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55/query-issue55.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55/query-issue55.1.ddl.aql
index 489f515..822f69a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55/query-issue55.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55/query-issue55.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue55 query 2
  				: https://code.google.com/p/asterixdb/issues/detail?id=55
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55/query-issue55.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55/query-issue55.2.update.aql
index 489f515..822f69a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55/query-issue55.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55/query-issue55.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue55 query 2
  				: https://code.google.com/p/asterixdb/issues/detail?id=55
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55/query-issue55.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55/query-issue55.3.query.aql
index 174d71c..7374914 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55/query-issue55.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue55/query-issue55.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue55 query 2
  				: https://code.google.com/p/asterixdb/issues/detail?id=55
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue592/query-issue592.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue592/query-issue592.1.ddl.aql
index eb01561..1b7b10f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue592/query-issue592.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue592/query-issue592.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Issue592
  * Expected Result : Success
  * Date            : 21 October 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue592/query-issue592.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue592/query-issue592.2.update.aql
index 0a08c2a..94ee9bc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue592/query-issue592.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue592/query-issue592.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Issue592
  * Expected Result : Success
  * Date            : 21 October 2013
@@ -15,4 +33,4 @@
         { "baz": 1 }
     ]
 }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue592/query-issue592.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue592/query-issue592.3.query.aql
index 39fd476..fff0521d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue592/query-issue592.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue592/query-issue592.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Issue592
  * Expected Result : Success
  * Date            : 21 October 2013
@@ -8,4 +26,4 @@
 use dataverse fooverse;
 
 for $f in dataset fooset
-return $f
\ No newline at end of file
+return $f
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue625/query-issue625.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue625/query-issue625.1.ddl.aql
index 67a162b..8834672 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue625/query-issue625.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue625/query-issue625.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Issue625
  * Expected Result : Success
  * Date            : 21 October 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue625/query-issue625.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue625/query-issue625.2.update.aql
index dbe69e6..b41addd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue625/query-issue625.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue625/query-issue625.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Issue592
  * Expected Result : Success
  * Date            : 21 October 2013
@@ -14,4 +32,4 @@
     "id": 1,
     "numbers": $numbers
 }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue625/query-issue625.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue625/query-issue625.3.query.aql
index 1f087a8..46a7c67 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue625/query-issue625.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue625/query-issue625.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Issue592
  * Expected Result : Success
  * Date            : 21 October 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue656/query-issue656.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue656/query-issue656.1.ddl.aql
index f530dd2..37bc56c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue656/query-issue656.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue656/query-issue656.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Issue656
  * Expected Result : Success
  * Date            : 6 December 2013
@@ -12,4 +30,4 @@
 	id: uuid
 };
 
-create dataset barset(bartype) primary key id autogenerated;
\ No newline at end of file
+create dataset barset(bartype) primary key id autogenerated;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue656/query-issue656.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue656/query-issue656.2.update.aql
index 5b865d3..cb8cb7b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue656/query-issue656.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue656/query-issue656.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Issue656
  * Expected Result : Success
  * Date            : 6 December 2013
@@ -11,4 +29,4 @@
 	}
 );
 
- 
\ No newline at end of file
+ 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue656/query-issue656.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue656/query-issue656.3.query.aql
index 029be16..1411140 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue656/query-issue656.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue656/query-issue656.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Issue656
  * Expected Result : Success
  * Date            : 6 December 2013
@@ -8,4 +26,4 @@
  
 for $b in dataset barset
 return $b
- 
\ No newline at end of file
+ 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal/query-proposal.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal/query-proposal.1.ddl.aql
index 4108a65..d8d9eee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal/query-proposal.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal/query-proposal.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Insert open data into internal dataset and query the open data
  * Expected Result : Success
  * Date            : 23rd October 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal/query-proposal.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal/query-proposal.2.update.aql
index fc08626..8b66f42 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal/query-proposal.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal/query-proposal.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Insert open data into internal dataset and query the open data
  * Expected Result : Success
  * Date            : 23rd October 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal/query-proposal.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal/query-proposal.3.query.aql
index f91bb83..607d512 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal/query-proposal.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal/query-proposal.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Insert open data into internal dataset and query the open data
  * Expected Result : Success
  * Date            : 23rd October 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal02/query-proposal02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal02/query-proposal02.1.ddl.aql
index 5bb053d..490ab44 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal02/query-proposal02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal02/query-proposal02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Insert open data into internal dataset and query the open data
  * Expected Result : Success
  * Date            : 23rd October 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal02/query-proposal02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal02/query-proposal02.2.update.aql
index 47c40d2..afe4a96 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal02/query-proposal02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal02/query-proposal02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Insert open data into internal dataset and query the open data
  * Expected Result : Success
  * Date            : 23rd October 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal02/query-proposal02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal02/query-proposal02.3.query.aql
index bb32102..c5a8c0e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal02/query-proposal02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-proposal02/query-proposal02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Insert open data into internal dataset and query the open data
  * Expected Result : Success
  * Date            : 23rd October 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/enforced-field-name-collision/enforced-field-name-collision.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/enforced-field-name-collision/enforced-field-name-collision.1.ddl.aql
index 9aac9f3..853386d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/enforced-field-name-collision/enforced-field-name-collision.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/enforced-field-name-collision/enforced-field-name-collision.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -8,4 +26,4 @@
 }
 
 create dataset testDS(testType) primary key id;
-create index testIdx on testDS(value: string) enforced;
\ No newline at end of file
+create index testIdx on testDS(value: string) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/enforced-field-type-collision/enforced-field-name-collision.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/enforced-field-type-collision/enforced-field-name-collision.1.ddl.aql
index 4a6a99b..b59dfae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/enforced-field-type-collision/enforced-field-name-collision.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/enforced-field-type-collision/enforced-field-name-collision.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -8,4 +26,4 @@
 }
 
 create dataset testDS(testType) primary key id;
-create index testIdx on testDS(value: int32) enforced;
\ No newline at end of file
+create index testIdx on testDS(value: int32) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/index-on-closed-type/index-on-closed-type.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/index-on-closed-type/index-on-closed-type.1.ddl.aql
index 278d9b0..6ba083d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/index-on-closed-type/index-on-closed-type.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/index-on-closed-type/index-on-closed-type.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -7,4 +25,4 @@
 }
 
 create dataset testDS(testType) primary key id;
-create index testIdx on testDS(value: string) enforced;
\ No newline at end of file
+create index testIdx on testDS(value: string) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/missing-enforce-statement/missing-enforce-statement.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/missing-enforce-statement/missing-enforce-statement.1.ddl.aql
index 668241d..9a6936f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/missing-enforce-statement/missing-enforce-statement.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/error-checking/missing-enforce-statement/missing-enforce-statement.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -7,4 +25,4 @@
 }
 
 create dataset testDS(testType) primary key id;
-create index testIdx on testDS(value: string);
\ No newline at end of file
+create index testIdx on testDS(value: string);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/adm-format/adm-format.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/adm-format/adm-format.1.ddl.aql
index e618a59..4ee1f17 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/adm-format/adm-format.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/adm-format/adm-format.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with text hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
@@ -25,4 +43,4 @@
 using hdfs
 (("hdfs"="hdfs://127.0.0.1:31888"),("path"="/asterix/spatialData.json"),("input-format"="text-input-format"),("input-format"="text-input-format"),("format"="adm"));
 
-create index idx on MyData(id:int64) enforced;
\ No newline at end of file
+create index idx on MyData(id:int64) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/adm-format/adm-format.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/adm-format/adm-format.2.update.aql
index 4fb3db0..7b2e6a3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/adm-format/adm-format.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/adm-format/adm-format.2.update.aql
@@ -1,7 +1,25 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with text hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
 * Expected Res : Success
 * Date         : 3rd Jan 2014
-*/
\ No newline at end of file
+*/
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/adm-format/adm-format.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/adm-format/adm-format.3.query.aql
index 22de026..7838011 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/adm-format/adm-format.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/adm-format/adm-format.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an external dataset that contains records stored with text hdfs file format.
                  Build an index over the external dataset age attribute
                  Perform a query over the dataset using the index.
@@ -9,4 +27,4 @@
 
 for $d in dataset MyData
 where $d.id = 10
-return $d;
\ No newline at end of file
+return $d;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql
index 41456a2..e5b50df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql
index 50e72e3..14bf596 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin-rtree/leftouterjoin-rtree.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
@@ -18,4 +36,4 @@
                              where spatial-intersect($t2.sender-location, $n) 
                              order by $t2.tweetid 
                              return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql
index 405f751..3ba1fca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin/leftouterjoin.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin/leftouterjoin.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin/leftouterjoin.2.update.aql
index 16cbac3..2af88b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin/leftouterjoin.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin/leftouterjoin.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741                 
  * Expected Res : Success
  * Date         : 8th May 2014
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin/leftouterjoin.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin/leftouterjoin.3.query.aql
index 408a2e1..835711f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin/leftouterjoin.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/leftouterjoin/leftouterjoin.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $t1 in dataset('TweetMessages')
@@ -11,4 +29,4 @@
           order by $t2.tweetid 
           return {"tweetid2": $t2.tweetid,
                   "count2":$t2.countB}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/rtree-index/rtree-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/rtree-index/rtree-index.1.ddl.aql
index 85e0305..34b9c3e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/rtree-index/rtree-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/rtree-index/rtree-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -15,4 +33,4 @@
 
 create external dataset MyData(MyRecord) using hdfs(("hdfs"="hdfs://127.0.0.1:31888"),("path"="/asterix/spatialData.json"),("input-format"="text-input-format"),("format"="adm"));
 
-create index rtree_index_point on MyData(point:point) type rtree enforced;
\ No newline at end of file
+create index rtree_index_point on MyData(point:point) type rtree enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/rtree-index/rtree-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/rtree-index/rtree-index.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/rtree-index/rtree-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/rtree-index/rtree-index.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/rtree-index/rtree-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/rtree-index/rtree-index.3.query.aql
index 9986216..0616802 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/rtree-index/rtree-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/external-indexing/rtree-index/rtree-index.3.query.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
 where spatial-intersect($o.point, create-polygon([4.0,1.0,4.0,4.0,12.0,4.0,12.0,1.0]))
 order by $o.id
-return {"id":$o.id}
\ No newline at end of file
+return {"id":$o.id}
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql
index 0860c0b..81949f4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree open enforced index on authors, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql
index f8a0aae..1954f76 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree open enforced index on authors, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
@@ -30,4 +48,4 @@
 					"title": $x.title,
 					"misc": $x.misc
 				}
-); 
\ No newline at end of file
+); 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql
index 414d940..1db9a87 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree open enforced index on authors, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql
index c626146..8106ffe 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/btree-secondary-equi-join/btree-secondary-equi-join.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Equi joins two datasets, DBLP and CSX, based on their title.
  *                  DBLP has a secondary btree open enforced index on authors, and given the 'indexnl' hint
  *                  we expect the join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
index 547c0f5..649f21f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
index 16fb869..afa10de 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
@@ -33,4 +51,4 @@
 		"interests": $c.interests,
 		"children": $c.children
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
index b65e0df..196afce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
index fae1b49..c8e5109 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance-inline/ngram-edit-distance-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
index b443e4e..6bafb7b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
index 91cc2fd..6491148 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
@@ -32,4 +50,4 @@
 		"interests": $c.interests,
 		"children": $c.children
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
index fb416be..9d7610c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql
index af3f92f..490ab4b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-edit-distance/ngram-edit-distance.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, Customers and Customers2, based on the edit-distance function of their names.
  *                  Customers has a 3-gram index on name, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
index 6e4bb17..d24c17c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
index cbf06fc..b889653 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
index 05b3c03..fc82b8d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
index 61fb9f3..5317a5e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard-inline/ngram-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
index 783e4a6..3c32454 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.2.update.aql
index 86010e0..4bea125 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
index bc7f2f8..e2a34fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.4.query.aql
index 0d8443a..349e22d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/ngram-jaccard/ngram-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' 3-gram tokens.
  *                  DBLP has a 3-gram index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql
index 8768ab8..2e3604a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an open enforced RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql
index 0c1d08f..ea59637 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an open enforced RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
@@ -36,4 +54,4 @@
 		"rec": $c.rec,
 		"circle": $c.circle
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql
index 9e8ed5b..6c28aec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an open enforced RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql
index 28dc9a3..4ff6999 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/rtree-spatial-intersect-point/rtree-spatial-intersect-point.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Joins two datasets on the intersection of their point attributes.
  *                  The dataset 'MyData1' has an  open enforced RTree index, and we expect the
  *                  join to be transformed into an indexed nested-loop join.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
index 4ae022f..e76e4af 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
index ddf0365..f506047 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
index 9c655fd..c2f694d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
index c8a9775..0d167f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard-inline/word-jaccard-inline.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  *                  We test the inlining of variables that enable the select to be pushed into the join for subsequent optimization with an index.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.1.ddl.aql
index b8a85f6..172a173 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.2.update.aql
index 068cd42..02decdc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.3.ddl.aql
index c5740e6..2e20d37 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.4.query.aql
index 6f18372..d2444a3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-join/word-jaccard/word-jaccard.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Fuzzy joins two datasets, DBLP and CSX, based on the similarity-jaccard function of their titles' word tokens.
  *                  DBLP has a keyword index on title, and we expect the join to be transformed into an indexed nested-loop join.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
index f65caa8..8ea0248 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
index 420e45f..61f760a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -32,4 +50,4 @@
 		"message-text": $c.message-text,
 		"countA": $c.countA
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
index d97dedb..2cd4c8d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx1/probe-pidx-with-join-btree-sidx1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
index f65caa8..8ea0248 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
index 55c105a..aee49d6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -31,4 +49,4 @@
 		"message-text": $c.message-text,
 		"countA": $c.countA
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
index 57fba17..d27955d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-btree-sidx2/probe-pidx-with-join-btree-sidx2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
index 7359e0f..076db0d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
index 4da0914..97c00b1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary btree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -31,4 +49,4 @@
 		"countA": $c.countA,
 		"countB": $c.countB
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
index 5dab7e6..984d14b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-invidx-sidx2/probe-pidx-with-join-invidx-sidx2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary keyword inverted index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -18,4 +36,4 @@
                       $t2.tweetid != $t1.tweetid
                       order by $t2.tweetid
                       return {"id": $t2.tweetid, "topics" : $t2.message-text}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
index dcd9af8..e38a4da 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
index db4c8fe..ec5a3ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -31,4 +49,4 @@
 		"countA": $c.countA,
 		"countB": $c.countB
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
index 54f1775b..11878ea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx1/probe-pidx-with-join-rtree-sidx1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -18,4 +36,4 @@
                              where spatial-intersect($t2.sender-location, $n)
                              order by $t2.tweetid
                              return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
index dcd9af8..e38a4da 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
index db4c8fe..ec5a3ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -31,4 +49,4 @@
 		"countA": $c.countA,
 		"countB": $c.countB
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
index 7599ae9..9ce63a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-leftouterjoin/probe-pidx-with-join-rtree-sidx2/probe-pidx-with-join-rtree-sidx2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test that left-outer-join may use two available indexes, one for primary index in prob subtree and another for secondary rtree index in index subtree.
  * Issue        : 730, 741
  * Expected Res : Success
@@ -18,4 +36,4 @@
                              where spatial-intersect($t2.sender-location, $n) and $t1.tweetid != $t2.tweetid
                              order by $t2.tweetid
                              return {"tweetid2":$t2.tweetid, "loc2":$t2.sender-location}
-};
\ No newline at end of file
+};
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql
index c1b5938..c60a6735 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree enforced open index is used in query plan
  *                 : define the BTree enforced open index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
@@ -28,4 +46,4 @@
 
 create dataset employee(Emp) primary key id;
 
-create dataset employeeOpen(EmpOpen) primary key id;
\ No newline at end of file
+create dataset employeeOpen(EmpOpen) primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql
index a94ff4c..718af3a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree enforced open index is used in query plan
  *                 : define the BTree enforced open index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
@@ -28,4 +46,4 @@
   	  "age": $x.age,
   	  "dept": $x.dept
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.ddl.aql
index 0987613..c9026b3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree enforced open index is used in query plan
  *                 : define the BTree enforced open index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
@@ -10,4 +28,4 @@
 
 use dataverse test;
 
-create index idx_employee_f_l_name on employeeOpen(fname:string,lname:string) enforced;
\ No newline at end of file
+create index idx_employee_f_l_name on employeeOpen(fname:string,lname:string) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.4.query.aql
index 1c028cd..d5d3eb2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key-mixed-intervals/btree-index-composite-key-mixed-intervals.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree enforced open index is used in query plan
  *                 : define the BTree enforced open index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname > "Julio" and $l.lname > "Mattocks" and
@@ -19,4 +37,4 @@
 	"lname": $l.lname,
 	"age": $l.age,
 	"dept": $l.dept
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql
index 15a2978..64ad33a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree open index is used in query plan
  *                 : define the BTree open index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql
index 33eaae3..82b69e2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree enforced open index is used in query plan
  *                 : define the BTree enforced open index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
@@ -16,4 +34,4 @@
 insert into dataset employeeOpen (
 	for $x in dataset employee
 		return $x
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql
index f9740f5..291e6b5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree enforced open index is used in query plan
  *                 : define the BTree enforced open index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql
index 6227c0c..df62c10 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-composite-key/btree-index-composite-key.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that BTree enforced open index is used in query plan
  *                 : define the BTree enforced open index on a composite key (fname,lanme)
  *                 : predicate => where $l.fname="Julio" and $l.lname="Isa"
@@ -17,4 +35,4 @@
 	"lname": $l.lname,
 	"age": $l.age,
 	"dept": $l.dept
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql
index 5d931cc..cda0ed7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that multiple subtrees in the same query
  *                   can be rewritten with secondary BTree indexes.
  *                   Guards against regression to issue 204.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql
index e18773f..63ec428 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that multiple subtrees in the same query
  *                   can be rewritten with secondary BTree indexes.
  *                   Guards against regression to issue 204.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql
index ec47f84..00d93e8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql
index d14696d..70d510c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/btree-index-rewrite-multiple/btree-index-rewrite-multiple.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test that multiple subtrees in the same query
  *                   can be rewritten with secondary BTree indexes.
  *                   Guards against regression to issue 204.
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql
index 9a49a35..badff35 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql
index b8c3f6b..0d35db9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP
@@ -19,4 +37,4 @@
 		"authors": $c.authors,
 		"misc": $c.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql
index fe99181..f8257db 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql
index 5b3396f..c1edfcf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-contains/inverted-index-ngram-contains.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLPOpen')
@@ -9,4 +27,4 @@
   "title": $o.title,
   "authors": $o.authors,
   "misc": $o.misc
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql
index bd0e5be..09e50b2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql
index 2279dbf..ba4923c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -19,4 +37,4 @@
 		"authors": $c.authors,
 		"misc": $c.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql
index a7a6155..878e11f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLP(title: string) type ngram(3) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql
index 9749da8..08b86e5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-contains/inverted-index-ngram-edit-distance-contains.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $paper in dataset('DBLP')
@@ -6,4 +24,4 @@
 return {
   "id" : $paper.id,
   "title" : $paper.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql
index 7ed84ac..7dbbc8c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -23,4 +41,4 @@
   primary key id on group1;
 
 create dataset DBLPOpen(DBLPOpenType)
-  primary key id on group1;
\ No newline at end of file
+  primary key id on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql
index ec45422..98cbaa2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP
@@ -19,4 +37,4 @@
 		"title": $c.title,
 		"misc": $c.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql
index 88f3d5c..f506f55 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql
index 41dfee6..8daa4b9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-panic/inverted-index-ngram-edit-distance-panic.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLPOpen')
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql
index 51b22ad..7ff909d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql
index 2279dbf..ba4923c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLPtmp
@@ -19,4 +37,4 @@
 		"authors": $c.authors,
 		"misc": $c.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql
index 0ed391f..e68a423 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLP(title:string) type ngram(3) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql
index 83e42a2..79896d4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance-word-tokens/inverted-index-ngram-edit-distance-word-tokens.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $paper in dataset('DBLP')
@@ -8,4 +26,4 @@
 return {
   "id" : $paper.id,
   "title" : $paper.title
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql
index 56bcb1c..a301ea1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql
index ec45422..98cbaa2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP
@@ -19,4 +37,4 @@
 		"title": $c.title,
 		"misc": $c.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql
index 88f3d5c..f506f55 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql
index 6ff7db8..fdb4384 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-edit-distance/inverted-index-ngram-edit-distance.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLPOpen')
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql
index 9a49a35..badff35 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql
index b8c3f6b..0d35db9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP
@@ -19,4 +37,4 @@
 		"authors": $c.authors,
 		"misc": $c.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql
index 7fcca38..a39d6f4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index ngram_index on DBLPOpen(title:string) type ngram(3) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql
index ee51975..20e6a6a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-ngram-jaccard/inverted-index-ngram-jaccard.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql
index 0706e25..de7aff6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql
index b8c3f6b..0d35db9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP
@@ -19,4 +37,4 @@
 		"authors": $c.authors,
 		"misc": $c.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql
index ad750e1..33c4fd5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index keyword_index on DBLPOpen(title:string) type keyword enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql
index 094538e..c1edfcf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-contains/inverted-index-word-contains.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLPOpen')
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql
index ad95c84..de7aff6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -23,4 +41,4 @@
   primary key id on group1;
 
 create dataset DBLPOpen(DBLPOpenType)
-  primary key id on group1;
\ No newline at end of file
+  primary key id on group1;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql
index b8c3f6b..0d35db9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP
@@ -19,4 +37,4 @@
 		"authors": $c.authors,
 		"misc": $c.misc
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql
index a5b66d3..354d1a7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index keyword_index on DBLPOpen(title:string) type keyword enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql
index dbc14c6..c9c4e12 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/inverted-index-word-jaccard/inverted-index-word-jaccard.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('DBLPOpen')
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql
index 6b20ba7..ca6c9c1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql
index 2ce6db5..926277e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset Orders
@@ -7,4 +25,4 @@
 insert into dataset OrdersOpen (
 	for $x in dataset Orders
 		return $x
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql
index 1ef65fb..fb86f8d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 create index idx_Orders_Custkey on OrdersOpen(o_custkey:int32) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql
index 12dc40f..2c6077a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey-conjunctive/orders-index-custkey-conjunctive.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $o in dataset('OrdersOpen')
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql
index 6b20ba7..ca6c9c1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 use dataverse tpch;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql
index 2ce6db5..926277e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset Orders
@@ -7,4 +25,4 @@
 insert into dataset OrdersOpen (
 	for $x in dataset Orders
 		return $x
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql
index 1ef65fb..fb86f8d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 create index idx_Orders_Custkey on OrdersOpen(o_custkey:int32) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql
index a837a13..2f644236 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/orders-index-custkey/orders-index-custkey.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $o in dataset('OrdersOpen')
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.1.ddl.aql
index 7f52d91..e717762 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.2.update.aql
index f1bd58c..3dc8d84 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset LineItem
@@ -30,4 +48,4 @@
 		"l_shipmode": $x.l_shipmode,
 		"l_comment": $x.l_comment
 	}
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.3.ddl.aql
index 98bd7cb..b6e77a1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index idx_LineItem_suppkey on LineItemOpen(l_suppkey:int32) enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.4.query.aql
index fd026e8..792cd0e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/range-search/range-search.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('LineItemOpen')
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql
index 7ea3209..ebdd8f4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql
index a4f2e9e..ae41992 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset MyData
@@ -25,4 +43,4 @@
 		"rec": $c.rec,
 		"circle": $c.circle
 	}	
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql
index 4c63e91..940863c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.3.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create index rtree_index_point on MyDataOpen(point: point) type rtree enforced;
diff --git a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql
index 0f02e54..c3700c3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-index-enforced/index-selection/rtree-secondary-index/rtree-secondary-index.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyDataOpen')
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_01/everysat_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_01/everysat_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_01/everysat_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_01/everysat_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_01/everysat_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_01/everysat_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_01/everysat_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_01/everysat_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_01/everysat_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_01/everysat_01.3.query.aql
index 1c6d301..633c367 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_01/everysat_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_01/everysat_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in [10, -30]
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_02/everysat_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_02/everysat_02.1.ddl.aql
index feac764..5fb980f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_02/everysat_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_02/everysat_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      : Test Quantified Expressions 
  *                  : every <variable-name> in [ordered-list], <variable-name> in [ordered-list] satisfies expression
  * Expected Result  : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_02/everysat_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_02/everysat_02.2.update.aql
index feac764..5fb980f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_02/everysat_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_02/everysat_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      : Test Quantified Expressions 
  *                  : every <variable-name> in [ordered-list], <variable-name> in [ordered-list] satisfies expression
  * Expected Result  : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_02/everysat_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_02/everysat_02.3.query.aql
index 62829aa..21aeb5a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_02/everysat_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_02/everysat_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      : Test Quantified Expressions 
  *                  : every <variable-name> in [ordered-list], <variable-name> in [ordered-list] satisfies expression
  * Expected Result  : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_03/everysat_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_03/everysat_03.1.ddl.aql
index feac764..5fb980f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_03/everysat_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_03/everysat_03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      : Test Quantified Expressions 
  *                  : every <variable-name> in [ordered-list], <variable-name> in [ordered-list] satisfies expression
  * Expected Result  : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_03/everysat_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_03/everysat_03.2.update.aql
index feac764..5fb980f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_03/everysat_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_03/everysat_03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      : Test Quantified Expressions 
  *                  : every <variable-name> in [ordered-list], <variable-name> in [ordered-list] satisfies expression
  * Expected Result  : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_03/everysat_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_03/everysat_03.3.query.aql
index 0c3c390..a9dc68a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_03/everysat_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_03/everysat_03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      : Test Quantified Expressions 
  *                  : every <variable-name> in [ordered-list], <variable-name> in [ordered-list] satisfies expression
  * Expected Result  : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_04/everysat_04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_04/everysat_04.1.ddl.aql
index 3d7587b..17582b0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_04/everysat_04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_04/everysat_04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that universal quantification returns true/false correctly.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_04/everysat_04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_04/everysat_04.2.update.aql
index 1469fb3..cf055e8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_04/everysat_04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_04/everysat_04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that universal quantification returns true/false correctly.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_04/everysat_04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_04/everysat_04.3.query.aql
index e5e425f..8fd8d46 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_04/everysat_04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/everysat_04/everysat_04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that universal quantification returns true/false correctly.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_01/somesat_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_01/somesat_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_01/somesat_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_01/somesat_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_01/somesat_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_01/somesat_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_01/somesat_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_01/somesat_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_01/somesat_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_01/somesat_01.3.query.aql
index 5ddac59..522a921 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_01/somesat_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_01/somesat_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in [10, -30, -21, 50]
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_02/somesat_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_02/somesat_02.1.ddl.aql
index b88e23c..9d46449 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_02/somesat_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_02/somesat_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_02/somesat_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_02/somesat_02.2.update.aql
index cce8f29..8bd214e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_02/somesat_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_02/somesat_02.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset CustomerSomeSat02 
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_02/somesat_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_02/somesat_02.3.query.aql
index a1bd425..ce5fa0b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_02/somesat_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_02/somesat_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in dataset('CustomerSomeSat02')
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_03/somesat_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_03/somesat_03.1.ddl.aql
index e6bb380..2271a4a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_03/somesat_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_03/somesat_03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test quantified expressions; some variable in [ordered list] satisfies expression.
  * Expected Result : Success
  * Date            : 6th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_03/somesat_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_03/somesat_03.2.update.aql
index e6bb380..2271a4a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_03/somesat_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_03/somesat_03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test quantified expressions; some variable in [ordered list] satisfies expression.
  * Expected Result : Success
  * Date            : 6th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_03/somesat_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_03/somesat_03.3.query.aql
index 7a1bcb8..cd25407 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_03/somesat_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_03/somesat_03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test quantified expressions; some variable in [ordered list] satisfies expression.
  * Expected Result : Success
  * Date            : 6th July 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_04/somesat_04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_04/somesat_04.1.ddl.aql
index c11137a..61d7e66 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_04/somesat_04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_04/somesat_04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      : Test Quantified Expressions
  *                  : some <variable-name> in [ordered-list] satisfies function expression
  *                  : some <variable-name> in [ordered-list],<variable-name> in [ordered-list] satisfies expression
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_04/somesat_04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_04/somesat_04.2.update.aql
index c11137a..61d7e66 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_04/somesat_04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_04/somesat_04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      : Test Quantified Expressions
  *                  : some <variable-name> in [ordered-list] satisfies function expression
  *                  : some <variable-name> in [ordered-list],<variable-name> in [ordered-list] satisfies expression
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_04/somesat_04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_04/somesat_04.3.query.aql
index 269cc31..32376f9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_04/somesat_04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_04/somesat_04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      : Test Quantified Expressions
  *                  : some <variable-name> in [ordered-list] satisfies function expression
  *                  : some <variable-name> in [ordered-list],<variable-name> in [ordered-list] satisfies expression
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_05/somesat_05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_05/somesat_05.1.ddl.aql
index ad0cf1f..546f4af 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_05/somesat_05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_05/somesat_05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test Quantified Expressions 
  *                  :  some <variable-name> in [ordered-list], <variable-name> in [ordered-list] satisfies function expression
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_05/somesat_05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_05/somesat_05.2.update.aql
index ad0cf1f..546f4af 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_05/somesat_05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_05/somesat_05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test Quantified Expressions 
  *                  :  some <variable-name> in [ordered-list], <variable-name> in [ordered-list] satisfies function expression
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_05/somesat_05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_05/somesat_05.3.query.aql
index 1ed4593..23d5616 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_05/somesat_05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_05/somesat_05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :  Test Quantified Expressions 
  *                  :  some <variable-name> in [ordered-list], <variable-name> in [ordered-list] satisfies function expression
  * Expected Result  :  Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_06/somesat_06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_06/somesat_06.1.ddl.aql
index 11ef023..80209f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_06/somesat_06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_06/somesat_06.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that existential quantification returns true/false correctly.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_06/somesat_06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_06/somesat_06.2.update.aql
index 6a8a5fc..c7daf77 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_06/somesat_06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_06/somesat_06.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that existential quantification returns true/false correctly.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_06/somesat_06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_06/somesat_06.3.query.aql
index 4d75664..41799a9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_06/somesat_06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/quantifiers/somesat_06/somesat_06.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests that existential quantification returns true/false correctly.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.1.ddl.aql
index eab28a2..34420f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
 use dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.2.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.2.ddl.aql
index 8d402a7..4ba7226 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.2.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.2.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 create dataset TwitterUsers(TwitterUserType)
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.3.update.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.3.update.aql
index 2ed6ad5..d0f84aa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.3.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.3.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 load dataset TwitterUsers using localfs
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.4.query.aql
index 833521b..8667a4c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_01/order-by-exception_01.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 for $user in dataset TwitterUsers
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.1.ddl.aql
index eab28a2..34420f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
 use dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.2.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.2.ddl.aql
index 8d402a7..4ba7226 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.2.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.2.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 create dataset TwitterUsers(TwitterUserType)
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.3.update.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.3.update.aql
index 2ed6ad5..d0f84aa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.3.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.3.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 load dataset TwitterUsers using localfs
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.4.query.aql
index 66167c8..02f55c6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by-exception_02/order-by-exception_02.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 for $user in dataset TwitterUsers
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.1.ddl.aql
index eab28a2..34420f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
 use dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.2.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.2.ddl.aql
index 8d402a7..4ba7226 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.2.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.2.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 create dataset TwitterUsers(TwitterUserType)
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.3.update.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.3.update.aql
index 2ed6ad5..d0f84aa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.3.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.3.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 load dataset TwitterUsers using localfs
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.4.query.aql
index afb12ef..ac6f643 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 for $user in dataset TwitterUsers
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.5.query.aql
index f9dbfe1..10f1ba1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 for $user in dataset TwitterUsers
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.6.query.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.6.query.aql
index e85e13a..628a118 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.6.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.6.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 for $user in dataset TwitterUsers
diff --git a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.7.query.aql b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.7.query.aql
index 1ba71c5..d478451 100644
--- a/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.7.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/range-hints/order-by/order-by.7.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 for $user in dataset TwitterUsers
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.1.ddl.aql
index 6681a75..4b0f87a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Access a records nested records at each level.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.10.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.10.query.aql
index f7198ce..5a3a064 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.10.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.10.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Access a records nested records at each level.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -8,4 +26,4 @@
 for $test in dataset Animals
 let $result := $test.class.fullClassification
 order by $result.id
-return $result;
\ No newline at end of file
+return $result;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.11.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.11.query.aql
index 262bee1..9cac28c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.11.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.11.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Access a records nested records at each level.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -8,4 +26,4 @@
 for $test in dataset Animals
 let $result := $test.class
 order by $result.id
-return $result;
\ No newline at end of file
+return $result;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.12.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.12.query.aql
index 2b28594..969ca11 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.12.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.12.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Access a records nested records at each level.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -8,4 +26,4 @@
 for $test in dataset Animals
 let $result := $test
 order by $result.id
-return $result;
\ No newline at end of file
+return $result;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.2.update.aql
index 73ce6f5..37aad25 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Access a records nested records at each level.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.3.query.aql
index e92f44e..b69d5ed 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Access a records nested records at each level.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -9,4 +27,4 @@
 for $test in dataset Animals
 let $result := $test.class.fullClassification.lower.lower.lower.lower.lower.lower.Species
 order by $result
-return $result;
\ No newline at end of file
+return $result;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.4.query.aql
index 6e8e9c8..07cdf87 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Access a records nested records at each level.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -9,4 +27,4 @@
 for $test in dataset Animals
 let $result := $test.class.fullClassification.lower.lower.lower.lower.lower.lower
 order by $result.id
-return $result;
\ No newline at end of file
+return $result;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.5.query.aql
index 718129a..007c1ef 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Access a records nested records at each level.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -9,4 +27,4 @@
 for $test in dataset Animals
 let $result := $test.class.fullClassification.lower.lower.lower.lower.lower
 order by $result.id
-return $result;
\ No newline at end of file
+return $result;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.6.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.6.query.aql
index 5ee7ad6..bd48bb3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.6.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.6.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Access a records nested records at each level.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -9,4 +27,4 @@
 for $test in dataset Animals
 let $result := $test.class.fullClassification.lower.lower.lower.lower
 order by $result.id
-return $result;
\ No newline at end of file
+return $result;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.7.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.7.query.aql
index 30d6496..ef7324e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.7.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.7.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Access a records nested records at each level.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -9,4 +27,4 @@
 for $test in dataset Animals
 let $result := $test.class.fullClassification.lower.lower.lower
 order by $result.id
-return $result;
\ No newline at end of file
+return $result;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.8.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.8.query.aql
index fd9c55d..b88ed8b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.8.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.8.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Access a records nested records at each level.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -8,4 +26,4 @@
 for $test in dataset Animals
 let $result := $test.class.fullClassification.lower.lower
 order by $result.id
-return $result;
\ No newline at end of file
+return $result;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.9.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.9.query.aql
index a4fff3d..7b055fe 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.9.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/access-nested-fields/access-nested-fields.9.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Access a records nested records at each level.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -8,4 +26,4 @@
 for $test in dataset Animals
 let $result := $test.class.fullClassification.lower
 order by $result.id
-return $result;
\ No newline at end of file
+return $result;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/closed-closed-fieldname-conflict_issue173/closed-closed-fieldname-conflict_issue173.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/closed-closed-fieldname-conflict_issue173/closed-closed-fieldname-conflict_issue173.1.ddl.aql
index b70e975..540d649 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/closed-closed-fieldname-conflict_issue173/closed-closed-fieldname-conflict_issue173.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/closed-closed-fieldname-conflict_issue173/closed-closed-fieldname-conflict_issue173.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a conflict between two closed field names are detected
  * Expected Result: An error reporting that there is a duplicate field name "name"
  * Author: zheilbron
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/closed-closed-fieldname-conflict_issue173/closed-closed-fieldname-conflict_issue173.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/closed-closed-fieldname-conflict_issue173/closed-closed-fieldname-conflict_issue173.2.update.aql
index 6cdae91..859b0b3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/closed-closed-fieldname-conflict_issue173/closed-closed-fieldname-conflict_issue173.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/closed-closed-fieldname-conflict_issue173/closed-closed-fieldname-conflict_issue173.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a conflict between two closed field names are detected
  * Expected Result: An error reporting that there is a duplicate field name "name"
  * Author: zheilbron
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/closed-closed-fieldname-conflict_issue173/closed-closed-fieldname-conflict_issue173.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/closed-closed-fieldname-conflict_issue173/closed-closed-fieldname-conflict_issue173.3.query.aql
index 6211409..bf5a986 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/closed-closed-fieldname-conflict_issue173/closed-closed-fieldname-conflict_issue173.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/closed-closed-fieldname-conflict_issue173/closed-closed-fieldname-conflict_issue173.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a conflict between two closed field names are detected
  * Expected Result: An error reporting that there is a duplicate field name "name"
  * Author: zheilbron
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_01/closed-record-constructor_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_01/closed-record-constructor_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_01/closed-record-constructor_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_01/closed-record-constructor_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_01/closed-record-constructor_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_01/closed-record-constructor_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_01/closed-record-constructor_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_01/closed-record-constructor_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_01/closed-record-constructor_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_01/closed-record-constructor_01.3.query.aql
index b4f18bf..334da01 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_01/closed-record-constructor_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_01/closed-record-constructor_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_02/closed-record-constructor_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_02/closed-record-constructor_02.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_02/closed-record-constructor_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_02/closed-record-constructor_02.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_02/closed-record-constructor_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_02/closed-record-constructor_02.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_02/closed-record-constructor_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_02/closed-record-constructor_02.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_02/closed-record-constructor_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_02/closed-record-constructor_02.3.query.aql
index 040a7fb..7e5d85c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_02/closed-record-constructor_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_02/closed-record-constructor_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_03/closed-record-constructor_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_03/closed-record-constructor_03.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_03/closed-record-constructor_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_03/closed-record-constructor_03.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_03/closed-record-constructor_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_03/closed-record-constructor_03.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_03/closed-record-constructor_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_03/closed-record-constructor_03.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_03/closed-record-constructor_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_03/closed-record-constructor_03.3.query.aql
index 416d22e..6d4238c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_03/closed-record-constructor_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/closed-record-constructor_03/closed-record-constructor_03.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/expFieldName/expFieldName.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/expFieldName/expFieldName.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/expFieldName/expFieldName.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/expFieldName/expFieldName.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/expFieldName/expFieldName.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/expFieldName/expFieldName.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/expFieldName/expFieldName.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/expFieldName/expFieldName.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/expFieldName/expFieldName.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/expFieldName/expFieldName.3.query.aql
index 5c27452..a88fa3f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/expFieldName/expFieldName.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/expFieldName/expFieldName.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in ["field1", "field2"] 
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/field-access-by-index_01/field-access-by-index_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/field-access-by-index_01/field-access-by-index_01.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/field-access-by-index_01/field-access-by-index_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/field-access-by-index_01/field-access-by-index_01.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/field-access-by-index_01/field-access-by-index_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/field-access-by-index_01/field-access-by-index_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/field-access-by-index_01/field-access-by-index_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/field-access-by-index_01/field-access-by-index_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/field-access-by-index_01/field-access-by-index_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/field-access-by-index_01/field-access-by-index_01.3.query.aql
index ff3eebe..7dcfaa8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/field-access-by-index_01/field-access-by-index_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/field-access-by-index_01/field-access-by-index_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/field-access-on-open-field/field-access-on-open-field.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/field-access-on-open-field/field-access-on-open-field.1.ddl.aql
index 74de4cb..2f8426f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/field-access-on-open-field/field-access-on-open-field.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/field-access-on-open-field/field-access-on-open-field.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a field access on an open field (statically of type ANY) succeeds.
  *                  Guards against regression to issue 207.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/field-access-on-open-field/field-access-on-open-field.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/field-access-on-open-field/field-access-on-open-field.2.update.aql
index 42b746f..ab14683 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/field-access-on-open-field/field-access-on-open-field.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/field-access-on-open-field/field-access-on-open-field.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a field access on an open field (statically of type ANY) succeeds.
  *                  Guards against regression to issue 207.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/field-access-on-open-field/field-access-on-open-field.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/field-access-on-open-field/field-access-on-open-field.3.query.aql
index fdf4768..3ee293d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/field-access-on-open-field/field-access-on-open-field.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/field-access-on-open-field/field-access-on-open-field.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a field access on an open field (statically of type ANY) succeeds.
  *                  Guards against regression to issue 207.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/documentation-example/documentation-example.1.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/documentation-example/documentation-example.1.query.aql
index 2876ebf..14167c9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/documentation-example/documentation-example.1.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/documentation-example/documentation-example.1.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/documentation-example/documentation-example.2.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/documentation-example/documentation-example.2.query.aql
index c1d2b5d..7f7848e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/documentation-example/documentation-example.2.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/documentation-example/documentation-example.2.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/documentation-example/documentation-example.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/documentation-example/documentation-example.3.query.aql
index 6be3409..b1841c0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/documentation-example/documentation-example.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/documentation-example/documentation-example.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-closed/highly-nested-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-closed/highly-nested-open.1.ddl.aql
index f36f1bc..178ac05 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-closed/highly-nested-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-closed/highly-nested-open.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-closed/highly-nested-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-closed/highly-nested-open.2.update.aql
index 7b270b9..06aa140 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-closed/highly-nested-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-closed/highly-nested-open.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-closed/highly-nested-open.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-closed/highly-nested-open.3.query.aql
index 8634bde..d9c8d6e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-closed/highly-nested-open.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-closed/highly-nested-open.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -8,4 +26,4 @@
 for $test in dataset Animals
 let $result := get-record-field-value($test, "class")
 order by $result.id
-return $result;
\ No newline at end of file
+return $result;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-mixed/highly-nested-mixed.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-mixed/highly-nested-mixed.1.ddl.aql
index eff94c8..665ba28 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-mixed/highly-nested-mixed.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-mixed/highly-nested-mixed.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-mixed/highly-nested-mixed.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-mixed/highly-nested-mixed.2.update.aql
index 7b270b9..06aa140 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-mixed/highly-nested-mixed.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-mixed/highly-nested-mixed.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-mixed/highly-nested-mixed.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-mixed/highly-nested-mixed.3.query.aql
index 8634bde..d9c8d6e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-mixed/highly-nested-mixed.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-mixed/highly-nested-mixed.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -8,4 +26,4 @@
 for $test in dataset Animals
 let $result := get-record-field-value($test, "class")
 order by $result.id
-return $result;
\ No newline at end of file
+return $result;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-open/highly-nested-open.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-open/highly-nested-open.1.ddl.aql
index 32a8aaa..fdd1203 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-open/highly-nested-open.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-open/highly-nested-open.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-open/highly-nested-open.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-open/highly-nested-open.2.update.aql
index 7b270b9..06aa140 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-open/highly-nested-open.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-open/highly-nested-open.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-open/highly-nested-open.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-open/highly-nested-open.3.query.aql
index 8634bde..d9c8d6e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-open/highly-nested-open.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/highly-nested-open/highly-nested-open.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -8,4 +26,4 @@
 for $test in dataset Animals
 let $result := get-record-field-value($test, "class")
 order by $result.id
-return $result;
\ No newline at end of file
+return $result;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.1.ddl.aql
index b167657..a501a34 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.2.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.2.ddl.aql
index dfc09cc..154df6a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.2.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.2.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.3.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.3.update.aql
index f45cfa7..735d8bc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.3.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.3.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.4.query.aql
index 1a560e5..6b21f45 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-field-value/tiny-social-example/tiny-social-example.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-field-value under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/documentation-example/documentation-example.1.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/documentation-example/documentation-example.1.query.aql
index 84df51e..f9aecdc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/documentation-example/documentation-example.1.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/documentation-example/documentation-example.1.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -7,4 +25,4 @@
             "project":"AsterixDB", 
             "address":{"city":"Irvine", "state":"CA"}, 
             "related":["Hivestrix", "Preglix", "Apache VXQuery"] }
-        return get-record-fields($r1)
\ No newline at end of file
+        return get-record-fields($r1)
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.1.ddl.aql
index 4ae62c8..934865b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.2.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.2.ddl.aql
index 023bd60..6c9f87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.2.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.2.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.3.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.3.update.aql
index 8207681..73b66c1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.3.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.3.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -58,4 +76,4 @@
         "sender-location" : $r.sender-location,
         "message" : $r.message
     }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.4.query.aql
index 5bdc255..2f208e5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.5.query.aql
index 0af5656..6e968a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.6.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.6.query.aql
index ad5d424..00ca768 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.6.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.6.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.7.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.7.query.aql
index 72d49f0..684407d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.7.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.7.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.8.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.8.query.aql
index 698660b..ae89bb6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.8.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.8.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.9.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.9.query.aql
index 1c56ca5..cfeefa4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.9.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-no-complex-types/tiny-social-example-no-complex-types.9.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.1.ddl.aql
index e858f7c..d14ae15 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.2.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.2.ddl.aql
index 023bd60..6c9f87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.2.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.2.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.3.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.3.update.aql
index e4a515b..dcb06cd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.3.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.3.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -60,4 +78,4 @@
         "sender-location" : $r.sender-location,
         "message" : $r.message
     }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.4.query.aql
index 5bdc255..2f208e5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.5.query.aql
index 0af5656..6e968a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.6.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.6.query.aql
index ad5d424..00ca768 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.6.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.6.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.7.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.7.query.aql
index 72d49f0..684407d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.7.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.7.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.8.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.8.query.aql
index 698660b..ae89bb6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.8.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.8.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.9.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.9.query.aql
index d7cf8d0..20f8745 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.9.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-lists/tiny-social-example-only-lists.9.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.1.ddl.aql
index d87c812..b3207f0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.2.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.2.ddl.aql
index 023bd60..6c9f87e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.2.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.2.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.3.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.3.update.aql
index a2282f5..7a43746 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.3.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.3.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
@@ -60,4 +78,4 @@
         "sender-location" : $r.sender-location,
         "message" : $r.message
     }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.4.query.aql
index 5bdc255..2f208e5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.5.query.aql
index 0af5656..6e968a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.6.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.6.query.aql
index ad5d424..00ca768 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.6.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.6.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.7.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.7.query.aql
index 72d49f0..684407d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.7.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.7.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.8.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.8.query.aql
index 698660b..ae89bb6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.8.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.8.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.9.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.9.query.aql
index d7cf8d0..20f8745 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.9.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example-only-records/tiny-social-example-only-records.9.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.1.ddl.aql
index b9e6a70..be914e1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.2.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.2.ddl.aql
index 079f6e2..7382413 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.2.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.2.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.3.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.3.update.aql
index f2cb06a..ddc4b0c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.3.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.3.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.4.query.aql
index fb4a402..1e9d420 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.5.query.aql
index 8f7359e..442055e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.6.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.6.query.aql
index b3129e8..074d29a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.6.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.6.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.7.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.7.query.aql
index b979dd7..d70b007 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.7.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.7.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.8.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.8.query.aql
index 48b8e6e..2814979 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.8.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.8.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.9.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.9.query.aql
index d30a74e..04c0d62 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.9.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/get-record-fields/tiny-social-example/tiny-social-example.9.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Testing get-record-fields under different queries.
 * Expected Res : Success
 * Date         : 04 Jun 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/open-closed-fieldname-conflict_issue173/open-closed-fieldname-conflict_issue173.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/open-closed-fieldname-conflict_issue173/open-closed-fieldname-conflict_issue173.1.ddl.aql
index e8da256..f5890e3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/open-closed-fieldname-conflict_issue173/open-closed-fieldname-conflict_issue173.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/open-closed-fieldname-conflict_issue173/open-closed-fieldname-conflict_issue173.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a conflict between an open and closed field name are detected
  * Expected Result: An error reporting that there is a duplicate field name "name"
  * Author: zheilbron
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/open-closed-fieldname-conflict_issue173/open-closed-fieldname-conflict_issue173.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/open-closed-fieldname-conflict_issue173/open-closed-fieldname-conflict_issue173.2.update.aql
index e91cba4..6fcf620 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/open-closed-fieldname-conflict_issue173/open-closed-fieldname-conflict_issue173.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/open-closed-fieldname-conflict_issue173/open-closed-fieldname-conflict_issue173.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a conflict between an open and closed field name are detected
  * Expected Result: An error reporting that there is a duplicate field name "name"
  * Author: zheilbron
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/open-closed-fieldname-conflict_issue173/open-closed-fieldname-conflict_issue173.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/open-closed-fieldname-conflict_issue173/open-closed-fieldname-conflict_issue173.3.query.aql
index d8cb988..074cd9b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/open-closed-fieldname-conflict_issue173/open-closed-fieldname-conflict_issue173.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/open-closed-fieldname-conflict_issue173/open-closed-fieldname-conflict_issue173.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a conflict between an open and closed field name are detected
  * Expected Result: An error reporting that there is a duplicate field name "name"
  * Author: zheilbron
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/open-open-fieldname-conflict_issue173/open-open-fieldname-conflict_issue173.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/open-open-fieldname-conflict_issue173/open-open-fieldname-conflict_issue173.1.ddl.aql
index 25b7dad..6a4e4c9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/open-open-fieldname-conflict_issue173/open-open-fieldname-conflict_issue173.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/open-open-fieldname-conflict_issue173/open-open-fieldname-conflict_issue173.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a conflict between two open field names are detected
  * Expected Result: An error reporting that there is a duplicate field name "name"
  * Author: zheilbron
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/open-open-fieldname-conflict_issue173/open-open-fieldname-conflict_issue173.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/open-open-fieldname-conflict_issue173/open-open-fieldname-conflict_issue173.2.update.aql
index 20bebbe..9eba6d9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/open-open-fieldname-conflict_issue173/open-open-fieldname-conflict_issue173.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/open-open-fieldname-conflict_issue173/open-open-fieldname-conflict_issue173.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a conflict between two open field names are detected
  * Expected Result: An error reporting that there is a duplicate field name "name"
  * Author: zheilbron
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/open-open-fieldname-conflict_issue173/open-open-fieldname-conflict_issue173.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/open-open-fieldname-conflict_issue173/open-open-fieldname-conflict_issue173.3.query.aql
index a8a90df..376a7fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/open-open-fieldname-conflict_issue173/open-open-fieldname-conflict_issue173.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/open-open-fieldname-conflict_issue173/open-open-fieldname-conflict_issue173.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests whether a conflict between two open field names are detected
  * Expected Result: An error reporting that there is a duplicate field name "name"
  * Author: zheilbron
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_01/open-record-constructor_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_01/open-record-constructor_01.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_01/open-record-constructor_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_01/open-record-constructor_01.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_01/open-record-constructor_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_01/open-record-constructor_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_01/open-record-constructor_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_01/open-record-constructor_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_01/open-record-constructor_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_01/open-record-constructor_01.3.query.aql
index 43a8e19..265f512 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_01/open-record-constructor_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_01/open-record-constructor_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_02/open-record-constructor_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_02/open-record-constructor_02.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_02/open-record-constructor_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_02/open-record-constructor_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_02/open-record-constructor_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_02/open-record-constructor_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_02/open-record-constructor_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_02/open-record-constructor_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_02/open-record-constructor_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_02/open-record-constructor_02.3.query.aql
index 9b1ea45..1a1074b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_02/open-record-constructor_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/records/open-record-constructor_02/open-record-constructor_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/10/10.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/scan/10/10.1.ddl.aql
index ddb375f..d5de531 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/10/10.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/10/10.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* scan and print a delimited text file */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/10/10.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/scan/10/10.2.update.aql
index d10018e..db0fdd3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/10/10.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/10/10.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* scan and print a delimited text file */
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/10/10.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/scan/10/10.3.query.aql
index 3f2567c..e1cb476 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/10/10.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/10/10.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* scan and print a delimited text file */
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/20/20.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/scan/20/20.1.ddl.aql
index f3ee686..fed9c14 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/20/20.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/20/20.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* scan and print an ADM file as a dataset of closed records */
 
 drop dataverse test if exists;
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/20/20.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/scan/20/20.2.update.aql
index 8bf3d24..86a7c1b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/20/20.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/20/20.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* scan and print an ADM file as a dataset of closed records */
 
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/20/20.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/scan/20/20.3.query.aql
index 6f716d7..b4b4191 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/20/20.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/20/20.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* scan and print an ADM file as a dataset of closed records */
 
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/30/30.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/scan/30/30.1.ddl.aql
index ddbed2a..7be531e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/30/30.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/30/30.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* scan and print 2 ADM file splits as an external dataset of closed records */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/30/30.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/scan/30/30.2.update.aql
index a8cceb7..414a3ee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/30/30.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/30/30.2.update.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* scan and print 2 ADM file splits as an external dataset of closed records */
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/30/30.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/scan/30/30.3.query.aql
index 8646408..c42ee5f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/30/30.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/30/30.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* scan and print 2 ADM file splits as an external dataset of closed records */
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_01/alltypes_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_01/alltypes_01.1.ddl.aql
index 9e6b9f9..771b13e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_01/alltypes_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_01/alltypes_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_01/alltypes_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_01/alltypes_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_01/alltypes_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_01/alltypes_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_01/alltypes_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_01/alltypes_01.3.query.aql
index 2a4f95b..7e3afd2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_01/alltypes_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_01/alltypes_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $a in dataset('All')
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02.aql b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02.aql
index 61291bd..f25ca18 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test variant syntax for dataset access (scan)
  *              : using parentheses and quotes is optional
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02/alltypes_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02/alltypes_02.1.ddl.aql
index e35785c..81db3ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02/alltypes_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02/alltypes_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test variant syntax for dataset access (scan)
  *              : using parentheses and quotes is optional
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02/alltypes_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02/alltypes_02.2.update.aql
index 67af24b..0ca14b5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02/alltypes_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02/alltypes_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test variant syntax for dataset access (scan)
  *              : using parentheses and quotes is optional
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02/alltypes_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02/alltypes_02.3.query.aql
index 6402144..f6c3090 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02/alltypes_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/alltypes_02/alltypes_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test variant syntax for dataset access (scan)
  *              : using parentheses and quotes is optional
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax.aql b/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax.aql
index 254ecc4..846df9f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests syntax error for the changed dataset access syntax
  * Expected Result: Syntax Error from parser
  * Date: 			March 6th 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax/invalid-scan-syntax.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax/invalid-scan-syntax.1.ddl.aql
index f4f165c..919898c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax/invalid-scan-syntax.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax/invalid-scan-syntax.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests syntax error for the changed dataset access syntax
  * Expected Result: Syntax Error from parser
  * Date: 			March 6th 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax/invalid-scan-syntax.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax/invalid-scan-syntax.2.update.aql
index a6cf403..ffeaa64 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax/invalid-scan-syntax.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax/invalid-scan-syntax.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests syntax error for the changed dataset access syntax
  * Expected Result: Syntax Error from parser
  * Date: 			March 6th 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax/invalid-scan-syntax.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax/invalid-scan-syntax.3.query.aql
index 04587fa..9d9d583 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax/invalid-scan-syntax.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/invalid-scan-syntax/invalid-scan-syntax.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Tests syntax error for the changed dataset access syntax
  * Expected Result: Syntax Error from parser
  * Date: 			March 6th 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_1/issue238_query_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_1/issue238_query_1.1.ddl.aql
index a8669df..eff2238 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_1/issue238_query_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_1/issue238_query_1.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an  dataset and load it from two file splits
                  Include whitespace between the elements in the comma-separated list of file paths.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_1/issue238_query_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_1/issue238_query_1.2.update.aql
index 0824f0d..f650090 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_1/issue238_query_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_1/issue238_query_1.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an  dataset and load it from two file splits 
                  Include whitespace between the elements in the comma-separated list of file paths.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_1/issue238_query_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_1/issue238_query_1.3.query.aql
index e6f8a40..4f0ee46 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_1/issue238_query_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_1/issue238_query_1.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an  dataset and load it from two file splits 
                  Include whitespace between the elements in the comma-separated list of file paths.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_2/issue238_query_2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_2/issue238_query_2.1.ddl.aql
index 853831e..28f9777 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_2/issue238_query_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_2/issue238_query_2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an  dataset and load it from two file splits
                  Include newline between the elements in the comma-separated list of file paths.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_2/issue238_query_2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_2/issue238_query_2.2.update.aql
index bf66cd5..e456bae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_2/issue238_query_2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_2/issue238_query_2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an  dataset and load it from two file splits 
                  Include newline between the elements in the comma-separated list of file paths.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_2/issue238_query_2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_2/issue238_query_2.3.query.aql
index 26bcd1a..a15e3e2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_2/issue238_query_2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/issue238_query_2/issue238_query_2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Description  : Create an  dataset and load it from two file splits 
                  Include newline between the elements in the comma-separated list of file paths.
 * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/numeric_types_01/numeric_types_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/scan/numeric_types_01/numeric_types_01.1.ddl.aql
index ce6af39..0407a5b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/numeric_types_01/numeric_types_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/numeric_types_01/numeric_types_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/numeric_types_01/numeric_types_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/scan/numeric_types_01/numeric_types_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/numeric_types_01/numeric_types_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/numeric_types_01/numeric_types_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/numeric_types_01/numeric_types_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/scan/numeric_types_01/numeric_types_01.3.query.aql
index e9fddfb..ac566f3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/numeric_types_01/numeric_types_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/numeric_types_01/numeric_types_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $a in dataset('Numeric')
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_01/spatial_types_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_01/spatial_types_01.1.ddl.aql
index efb4408..3965d9c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_01/spatial_types_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_01/spatial_types_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_01/spatial_types_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_01/spatial_types_01.2.update.aql
index d415c73..4a08ca6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_01/spatial_types_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_01/spatial_types_01.2.update.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_01/spatial_types_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_01/spatial_types_01.3.query.aql
index 65c7a61..170939e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_01/spatial_types_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_01/spatial_types_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $a in dataset('Spatial')
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_02/spatial_types_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_02/spatial_types_02.1.ddl.aql
index 453a67e..4d6d266 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_02/spatial_types_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_02/spatial_types_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_02/spatial_types_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_02/spatial_types_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_02/spatial_types_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_02/spatial_types_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_02/spatial_types_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_02/spatial_types_02.3.query.aql
index 0e766e4..49703dc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_02/spatial_types_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/spatial_types_02/spatial_types_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $a in dataset('Spatial2')
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_01/temp_types_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_01/temp_types_01.1.ddl.aql
index 1098ca4..8a570bb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_01/temp_types_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_01/temp_types_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_01/temp_types_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_01/temp_types_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_01/temp_types_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_01/temp_types_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_01/temp_types_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_01/temp_types_01.3.query.aql
index 3d36fc9..f22a930 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_01/temp_types_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_01/temp_types_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $a in dataset('Temp')
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_02/temp_types_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_02/temp_types_02.1.ddl.aql
index 6c9ef0c..fe2fcc6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_02/temp_types_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_02/temp_types_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_02/temp_types_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_02/temp_types_02.2.update.aql
index f18f031..d3f8baa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_02/temp_types_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_02/temp_types_02.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset Temp2 
diff --git a/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_02/temp_types_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_02/temp_types_02.3.query.aql
index ffce188..32c1644 100644
--- a/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_02/temp_types_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/scan/temp_types_02/temp_types_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
       
 for $a in dataset('Temp2')
diff --git a/asterix-app/src/test/resources/runtimets/queries/semistructured/count-nullable/count-nullable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/semistructured/count-nullable/count-nullable.1.ddl.aql
index be3678e..e15a6f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/semistructured/count-nullable/count-nullable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/semistructured/count-nullable/count-nullable.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/semistructured/count-nullable/count-nullable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/semistructured/count-nullable/count-nullable.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/semistructured/count-nullable/count-nullable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/semistructured/count-nullable/count-nullable.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/semistructured/count-nullable/count-nullable.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/semistructured/count-nullable/count-nullable.3.query.aql
index f86b3ba..8a07fad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/semistructured/count-nullable/count-nullable.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/semistructured/count-nullable/count-nullable.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/semistructured/cust-filter/cust-filter.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/semistructured/cust-filter/cust-filter.1.ddl.aql
index 13835be..8b63d08 100644
--- a/asterix-app/src/test/resources/runtimets/queries/semistructured/cust-filter/cust-filter.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/semistructured/cust-filter/cust-filter.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/semistructured/cust-filter/cust-filter.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/semistructured/cust-filter/cust-filter.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/semistructured/cust-filter/cust-filter.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/semistructured/cust-filter/cust-filter.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/semistructured/cust-filter/cust-filter.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/semistructured/cust-filter/cust-filter.3.query.aql
index 68d45fe..d0caacc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/semistructured/cust-filter/cust-filter.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/semistructured/cust-filter/cust-filter.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $c in dataset('Customers')
diff --git a/asterix-app/src/test/resources/runtimets/queries/semistructured/has-param1/has-param1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/semistructured/has-param1/has-param1.1.ddl.aql
index 6422884..fab1496 100644
--- a/asterix-app/src/test/resources/runtimets/queries/semistructured/has-param1/has-param1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/semistructured/has-param1/has-param1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/semistructured/has-param1/has-param1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/semistructured/has-param1/has-param1.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/semistructured/has-param1/has-param1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/semistructured/has-param1/has-param1.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/semistructured/has-param1/has-param1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/semistructured/has-param1/has-param1.3.query.aql
index 53e4ace..a4240fb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/semistructured/has-param1/has-param1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/semistructured/has-param1/has-param1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_ints/edit-distance-check_ints.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_ints/edit-distance-check_ints.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_ints/edit-distance-check_ints.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_ints/edit-distance-check_ints.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_ints/edit-distance-check_ints.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_ints/edit-distance-check_ints.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_ints/edit-distance-check_ints.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_ints/edit-distance-check_ints.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_ints/edit-distance-check_ints.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_ints/edit-distance-check_ints.3.query.aql
index 1b562ce..1931ace 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_ints/edit-distance-check_ints.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_ints/edit-distance-check_ints.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := [1, 2, 3, 4, 5, 6, 7]
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_strings/edit-distance-check_strings.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_strings/edit-distance-check_strings.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_strings/edit-distance-check_strings.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_strings/edit-distance-check_strings.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_strings/edit-distance-check_strings.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_strings/edit-distance-check_strings.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_strings/edit-distance-check_strings.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_strings/edit-distance-check_strings.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_strings/edit-distance-check_strings.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_strings/edit-distance-check_strings.3.query.aql
index 605a672..4ec4909 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_strings/edit-distance-check_strings.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_strings/edit-distance-check_strings.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := "Nalini Venkatasubramanian"
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_unicode/edit-distance-check_unicode.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_unicode/edit-distance-check_unicode.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_unicode/edit-distance-check_unicode.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_unicode/edit-distance-check_unicode.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_unicode/edit-distance-check_unicode.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_unicode/edit-distance-check_unicode.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_unicode/edit-distance-check_unicode.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_unicode/edit-distance-check_unicode.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_unicode/edit-distance-check_unicode.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_unicode/edit-distance-check_unicode.3.query.aql
index ee84ba4..69b1dc3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_unicode/edit-distance-check_unicode.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-check_unicode/edit-distance-check_unicode.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := "사랑"
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-list-is-filterable/edit-distance-list-is-filterable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-list-is-filterable/edit-distance-list-is-filterable.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-list-is-filterable/edit-distance-list-is-filterable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-list-is-filterable/edit-distance-list-is-filterable.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-list-is-filterable/edit-distance-list-is-filterable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-list-is-filterable/edit-distance-list-is-filterable.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-list-is-filterable/edit-distance-list-is-filterable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-list-is-filterable/edit-distance-list-is-filterable.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-list-is-filterable/edit-distance-list-is-filterable.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-list-is-filterable/edit-distance-list-is-filterable.3.query.aql
index d2dd7e8..b3cf95d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-list-is-filterable/edit-distance-list-is-filterable.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-list-is-filterable/edit-distance-list-is-filterable.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-string-is-filterable/edit-distance-string-is-filterable.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-string-is-filterable/edit-distance-string-is-filterable.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-string-is-filterable/edit-distance-string-is-filterable.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-string-is-filterable/edit-distance-string-is-filterable.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-string-is-filterable/edit-distance-string-is-filterable.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-string-is-filterable/edit-distance-string-is-filterable.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-string-is-filterable/edit-distance-string-is-filterable.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-string-is-filterable/edit-distance-string-is-filterable.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-string-is-filterable/edit-distance-string-is-filterable.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-string-is-filterable/edit-distance-string-is-filterable.3.query.aql
index e78037f..8bab0a8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-string-is-filterable/edit-distance-string-is-filterable.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance-string-is-filterable/edit-distance-string-is-filterable.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_ints/edit-distance_ints.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_ints/edit-distance_ints.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_ints/edit-distance_ints.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_ints/edit-distance_ints.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_ints/edit-distance_ints.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_ints/edit-distance_ints.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_ints/edit-distance_ints.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_ints/edit-distance_ints.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_ints/edit-distance_ints.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_ints/edit-distance_ints.3.query.aql
index 0088ee7..2ff3db8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_ints/edit-distance_ints.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_ints/edit-distance_ints.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := [1, 2, 3, 4, 5, 6, 7]
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_strings/edit-distance_strings.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_strings/edit-distance_strings.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_strings/edit-distance_strings.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_strings/edit-distance_strings.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_strings/edit-distance_strings.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_strings/edit-distance_strings.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_strings/edit-distance_strings.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_strings/edit-distance_strings.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_strings/edit-distance_strings.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_strings/edit-distance_strings.3.query.aql
index 6acbf89..5001b93 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_strings/edit-distance_strings.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/edit-distance_strings/edit-distance_strings.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := "Nalini Venkatasubramanian"
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-edit-distance/fuzzyeq-edit-distance.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-edit-distance/fuzzyeq-edit-distance.1.ddl.aql
index 4530604..ed6ebf2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-edit-distance/fuzzyeq-edit-distance.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-edit-distance/fuzzyeq-edit-distance.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-edit-distance/fuzzyeq-edit-distance.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-edit-distance/fuzzyeq-edit-distance.2.update.aql
index 1095004..3005d43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-edit-distance/fuzzyeq-edit-distance.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-edit-distance/fuzzyeq-edit-distance.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-edit-distance/fuzzyeq-edit-distance.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-edit-distance/fuzzyeq-edit-distance.3.query.aql
index 55fd978..c0758ba 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-edit-distance/fuzzyeq-edit-distance.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-edit-distance/fuzzyeq-edit-distance.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 set simfunction 'edit-distance';
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-similarity-jaccard/fuzzyeq-similarity-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-similarity-jaccard/fuzzyeq-similarity-jaccard.1.ddl.aql
index 4530604..ed6ebf2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-similarity-jaccard/fuzzyeq-similarity-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-similarity-jaccard/fuzzyeq-similarity-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-similarity-jaccard/fuzzyeq-similarity-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-similarity-jaccard/fuzzyeq-similarity-jaccard.2.update.aql
index 1095004..3005d43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-similarity-jaccard/fuzzyeq-similarity-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-similarity-jaccard/fuzzyeq-similarity-jaccard.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-similarity-jaccard/fuzzyeq-similarity-jaccard.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-similarity-jaccard/fuzzyeq-similarity-jaccard.3.query.aql
index 3fd772a..165ed0a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-similarity-jaccard/fuzzyeq-similarity-jaccard.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/fuzzyeq-similarity-jaccard/fuzzyeq-similarity-jaccard.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 set simfunction 'jaccard';
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/prefix-len-jaccard/prefix-len-jaccard.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/prefix-len-jaccard/prefix-len-jaccard.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/prefix-len-jaccard/prefix-len-jaccard.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/prefix-len-jaccard/prefix-len-jaccard.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/prefix-len-jaccard/prefix-len-jaccard.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/prefix-len-jaccard/prefix-len-jaccard.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/prefix-len-jaccard/prefix-len-jaccard.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/prefix-len-jaccard/prefix-len-jaccard.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/prefix-len-jaccard/prefix-len-jaccard.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/prefix-len-jaccard/prefix-len-jaccard.3.query.aql
index 693f83d..435da7f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/prefix-len-jaccard/prefix-len-jaccard.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/prefix-len-jaccard/prefix-len-jaccard.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_ints/similarity-jaccard-check_ints.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_ints/similarity-jaccard-check_ints.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_ints/similarity-jaccard-check_ints.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_ints/similarity-jaccard-check_ints.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_ints/similarity-jaccard-check_ints.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_ints/similarity-jaccard-check_ints.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_ints/similarity-jaccard-check_ints.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_ints/similarity-jaccard-check_ints.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_ints/similarity-jaccard-check_ints.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_ints/similarity-jaccard-check_ints.3.query.aql
index 55eb8f2..6606746 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_ints/similarity-jaccard-check_ints.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_ints/similarity-jaccard-check_ints.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := [ ]
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_query/similarity-jaccard-check_query.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_query/similarity-jaccard-check_query.1.ddl.aql
index 4530604..ed6ebf2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_query/similarity-jaccard-check_query.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_query/similarity-jaccard-check_query.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_query/similarity-jaccard-check_query.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_query/similarity-jaccard-check_query.2.update.aql
index 1095004..3005d43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_query/similarity-jaccard-check_query.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_query/similarity-jaccard-check_query.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_query/similarity-jaccard-check_query.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_query/similarity-jaccard-check_query.3.query.aql
index 11e777e..b160b25 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_query/similarity-jaccard-check_query.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_query/similarity-jaccard-check_query.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $paper in dataset('DBLP')
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings/similarity-jaccard-check_strings.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings/similarity-jaccard-check_strings.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings/similarity-jaccard-check_strings.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings/similarity-jaccard-check_strings.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings/similarity-jaccard-check_strings.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings/similarity-jaccard-check_strings.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings/similarity-jaccard-check_strings.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings/similarity-jaccard-check_strings.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings/similarity-jaccard-check_strings.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings/similarity-jaccard-check_strings.3.query.aql
index 83acea7..e6507ef 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings/similarity-jaccard-check_strings.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings/similarity-jaccard-check_strings.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := [ ]
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings_issue628/similarity-jaccard-check_strings_issue628.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings_issue628/similarity-jaccard-check_strings_issue628.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings_issue628/similarity-jaccard-check_strings_issue628.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings_issue628/similarity-jaccard-check_strings_issue628.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings_issue628/similarity-jaccard-check_strings_issue628.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings_issue628/similarity-jaccard-check_strings_issue628.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings_issue628/similarity-jaccard-check_strings_issue628.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings_issue628/similarity-jaccard-check_strings_issue628.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings_issue628/similarity-jaccard-check_strings_issue628.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings_issue628/similarity-jaccard-check_strings_issue628.3.query.aql
index 79de83c..71e8a5f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings_issue628/similarity-jaccard-check_strings_issue628.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-check_strings_issue628/similarity-jaccard-check_strings_issue628.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
@@ -16,4 +34,4 @@
 ]
 
 for $i in $results
-return $i
\ No newline at end of file
+return $i
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix-check/similarity-jaccard-prefix-check.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix-check/similarity-jaccard-prefix-check.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix-check/similarity-jaccard-prefix-check.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix-check/similarity-jaccard-prefix-check.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix-check/similarity-jaccard-prefix-check.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix-check/similarity-jaccard-prefix-check.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix-check/similarity-jaccard-prefix-check.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix-check/similarity-jaccard-prefix-check.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix-check/similarity-jaccard-prefix-check.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix-check/similarity-jaccard-prefix-check.3.query.aql
index 6863929..015cfb5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix-check/similarity-jaccard-prefix-check.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix-check/similarity-jaccard-prefix-check.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix/similarity-jaccard-prefix.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix/similarity-jaccard-prefix.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix/similarity-jaccard-prefix.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix/similarity-jaccard-prefix.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix/similarity-jaccard-prefix.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix/similarity-jaccard-prefix.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix/similarity-jaccard-prefix.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix/similarity-jaccard-prefix.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix/similarity-jaccard-prefix.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix/similarity-jaccard-prefix.3.query.aql
index 18de7bf..a8caf74 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix/similarity-jaccard-prefix.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-prefix/similarity-jaccard-prefix.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_ints/similarity-jaccard-sorted-check_ints.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_ints/similarity-jaccard-sorted-check_ints.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_ints/similarity-jaccard-sorted-check_ints.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_ints/similarity-jaccard-sorted-check_ints.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_ints/similarity-jaccard-sorted-check_ints.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_ints/similarity-jaccard-sorted-check_ints.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_ints/similarity-jaccard-sorted-check_ints.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_ints/similarity-jaccard-sorted-check_ints.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_ints/similarity-jaccard-sorted-check_ints.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_ints/similarity-jaccard-sorted-check_ints.3.query.aql
index 2e29289..24f6c90 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_ints/similarity-jaccard-sorted-check_ints.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_ints/similarity-jaccard-sorted-check_ints.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_query/similarity-jaccard-sorted-check_query.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_query/similarity-jaccard-sorted-check_query.1.ddl.aql
index 5bb5551..03ed12f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_query/similarity-jaccard-sorted-check_query.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_query/similarity-jaccard-sorted-check_query.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 create type DBLPType as closed {
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_query/similarity-jaccard-sorted-check_query.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_query/similarity-jaccard-sorted-check_query.2.update.aql
index 1095004..3005d43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_query/similarity-jaccard-sorted-check_query.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_query/similarity-jaccard-sorted-check_query.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_query/similarity-jaccard-sorted-check_query.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_query/similarity-jaccard-sorted-check_query.3.query.aql
index 69a9a31..214a835 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_query/similarity-jaccard-sorted-check_query.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_query/similarity-jaccard-sorted-check_query.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_strings/similarity-jaccard-sorted-check_strings.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_strings/similarity-jaccard-sorted-check_strings.1.ddl.aql
index 16769de..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_strings/similarity-jaccard-sorted-check_strings.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_strings/similarity-jaccard-sorted-check_strings.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_strings/similarity-jaccard-sorted-check_strings.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_strings/similarity-jaccard-sorted-check_strings.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_strings/similarity-jaccard-sorted-check_strings.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_strings/similarity-jaccard-sorted-check_strings.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_strings/similarity-jaccard-sorted-check_strings.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_strings/similarity-jaccard-sorted-check_strings.3.query.aql
index 9f2bf71..1814a74 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_strings/similarity-jaccard-sorted-check_strings.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted-check_strings/similarity-jaccard-sorted-check_strings.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_ints/similarity-jaccard-sorted_ints.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_ints/similarity-jaccard-sorted_ints.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_ints/similarity-jaccard-sorted_ints.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_ints/similarity-jaccard-sorted_ints.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_ints/similarity-jaccard-sorted_ints.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_ints/similarity-jaccard-sorted_ints.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_ints/similarity-jaccard-sorted_ints.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_ints/similarity-jaccard-sorted_ints.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_ints/similarity-jaccard-sorted_ints.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_ints/similarity-jaccard-sorted_ints.3.query.aql
index 61d4372..639d054 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_ints/similarity-jaccard-sorted_ints.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_ints/similarity-jaccard-sorted_ints.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_query/similarity-jaccard-sorted_query.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_query/similarity-jaccard-sorted_query.1.ddl.aql
index 4530604..ed6ebf2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_query/similarity-jaccard-sorted_query.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_query/similarity-jaccard-sorted_query.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_query/similarity-jaccard-sorted_query.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_query/similarity-jaccard-sorted_query.2.update.aql
index 1095004..3005d43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_query/similarity-jaccard-sorted_query.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_query/similarity-jaccard-sorted_query.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_query/similarity-jaccard-sorted_query.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_query/similarity-jaccard-sorted_query.3.query.aql
index 9f1aa77..16f5cf2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_query/similarity-jaccard-sorted_query.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_query/similarity-jaccard-sorted_query.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_strings/similarity-jaccard-sorted_strings.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_strings/similarity-jaccard-sorted_strings.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_strings/similarity-jaccard-sorted_strings.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_strings/similarity-jaccard-sorted_strings.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_strings/similarity-jaccard-sorted_strings.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_strings/similarity-jaccard-sorted_strings.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_strings/similarity-jaccard-sorted_strings.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_strings/similarity-jaccard-sorted_strings.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_strings/similarity-jaccard-sorted_strings.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_strings/similarity-jaccard-sorted_strings.3.query.aql
index 907538f..96ae58b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_strings/similarity-jaccard-sorted_strings.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard-sorted_strings/similarity-jaccard-sorted_strings.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_ints/similarity-jaccard_ints.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_ints/similarity-jaccard_ints.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_ints/similarity-jaccard_ints.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_ints/similarity-jaccard_ints.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_ints/similarity-jaccard_ints.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_ints/similarity-jaccard_ints.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_ints/similarity-jaccard_ints.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_ints/similarity-jaccard_ints.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_ints/similarity-jaccard_ints.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_ints/similarity-jaccard_ints.3.query.aql
index 8bfb1e0..f20f48e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_ints/similarity-jaccard_ints.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_ints/similarity-jaccard_ints.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_query/similarity-jaccard_query.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_query/similarity-jaccard_query.1.ddl.aql
index 4530604..ed6ebf2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_query/similarity-jaccard_query.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_query/similarity-jaccard_query.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_query/similarity-jaccard_query.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_query/similarity-jaccard_query.2.update.aql
index 1095004..3005d43 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_query/similarity-jaccard_query.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_query/similarity-jaccard_query.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset DBLP 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_query/similarity-jaccard_query.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_query/similarity-jaccard_query.3.query.aql
index a731d94..2e7a884 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_query/similarity-jaccard_query.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_query/similarity-jaccard_query.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_strings/similarity-jaccard_strings.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_strings/similarity-jaccard_strings.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_strings/similarity-jaccard_strings.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_strings/similarity-jaccard_strings.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_strings/similarity-jaccard_strings.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_strings/similarity-jaccard_strings.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_strings/similarity-jaccard_strings.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_strings/similarity-jaccard_strings.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_strings/similarity-jaccard_strings.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_strings/similarity-jaccard_strings.3.query.aql
index 3db4369..ed4efb4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_strings/similarity-jaccard_strings.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/similarity/similarity-jaccard_strings/similarity-jaccard_strings.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation-with-filtering/cell-aggregation-with-filtering.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation-with-filtering/cell-aggregation-with-filtering.1.ddl.aql
index 77ba631..1032224 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation-with-filtering/cell-aggregation-with-filtering.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation-with-filtering/cell-aggregation-with-filtering.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation-with-filtering/cell-aggregation-with-filtering.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation-with-filtering/cell-aggregation-with-filtering.2.update.aql
index 0a35fb9..1eca024 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation-with-filtering/cell-aggregation-with-filtering.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation-with-filtering/cell-aggregation-with-filtering.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 load dataset TwitterData 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation-with-filtering/cell-aggregation-with-filtering.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation-with-filtering/cell-aggregation-with-filtering.3.query.aql
index 9358c18..fc8bd09 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation-with-filtering/cell-aggregation-with-filtering.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation-with-filtering/cell-aggregation-with-filtering.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $t in dataset('TwitterData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation/cell-aggregation.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation/cell-aggregation.1.ddl.aql
index 2f63e0d..41ed2a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation/cell-aggregation.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation/cell-aggregation.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation/cell-aggregation.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation/cell-aggregation.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation/cell-aggregation.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation/cell-aggregation.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation/cell-aggregation.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation/cell-aggregation.3.query.aql
index ecec58d..478d118 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation/cell-aggregation.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/cell-aggregation/cell-aggregation.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $grid :=
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/circle-intersect-circle/circle-intersect-circle.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/circle-intersect-circle/circle-intersect-circle.1.ddl.aql
index dc83593..402af3a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/circle-intersect-circle/circle-intersect-circle.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/circle-intersect-circle/circle-intersect-circle.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/circle-intersect-circle/circle-intersect-circle.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/circle-intersect-circle/circle-intersect-circle.2.update.aql
index bb883a0..447d22a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/circle-intersect-circle/circle-intersect-circle.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/circle-intersect-circle/circle-intersect-circle.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/circle-intersect-circle/circle-intersect-circle.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/circle-intersect-circle/circle-intersect-circle.3.query.aql
index e762ddf8..3cd311b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/circle-intersect-circle/circle-intersect-circle.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/circle-intersect-circle/circle-intersect-circle.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/circle_accessor/circle_accessor.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/circle_accessor/circle_accessor.1.ddl.aql
index e6e10a3..fa968ae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/circle_accessor/circle_accessor.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/circle_accessor/circle_accessor.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/circle_accessor/circle_accessor.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/circle_accessor/circle_accessor.2.update.aql
index c978b14..24b3f1a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/circle_accessor/circle_accessor.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/circle_accessor/circle_accessor.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/circle_accessor/circle_accessor.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/circle_accessor/circle_accessor.3.query.aql
index 3e217c6..d062ce1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/circle_accessor/circle_accessor.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/circle_accessor/circle_accessor.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/create-rtree-index/create-rtree-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/create-rtree-index/create-rtree-index.1.ddl.aql
index 9e876c4..df664c9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/create-rtree-index/create-rtree-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/create-rtree-index/create-rtree-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Create r-tree indexes for all spatial data types.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/create-rtree-index/create-rtree-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/create-rtree-index/create-rtree-index.2.update.aql
index f2ebe89..aa0859a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/create-rtree-index/create-rtree-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/create-rtree-index/create-rtree-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Create r-tree indexes for all spatial data types.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/create-rtree-index/create-rtree-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/create-rtree-index/create-rtree-index.3.query.aql
index 515acc0..5817fcd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/create-rtree-index/create-rtree-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/create-rtree-index/create-rtree-index.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Create r-tree indexes for all spatial data types.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/distance-between-points/distance-between-points.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/distance-between-points/distance-between-points.1.ddl.aql
index dc83593..402af3a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/distance-between-points/distance-between-points.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/distance-between-points/distance-between-points.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/distance-between-points/distance-between-points.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/distance-between-points/distance-between-points.2.update.aql
index bb883a0..447d22a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/distance-between-points/distance-between-points.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/distance-between-points/distance-between-points.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/distance-between-points/distance-between-points.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/distance-between-points/distance-between-points.3.query.aql
index 9095224..6f8a5ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/distance-between-points/distance-between-points.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/distance-between-points/distance-between-points.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-circle/line-intersect-circle.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-circle/line-intersect-circle.1.ddl.aql
index dc83593..402af3a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-circle/line-intersect-circle.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-circle/line-intersect-circle.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-circle/line-intersect-circle.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-circle/line-intersect-circle.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-circle/line-intersect-circle.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-circle/line-intersect-circle.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-circle/line-intersect-circle.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-circle/line-intersect-circle.3.query.aql
index fda31b4..cbcb144 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-circle/line-intersect-circle.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-circle/line-intersect-circle.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-line/line-intersect-line.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-line/line-intersect-line.1.ddl.aql
index dc83593..402af3a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-line/line-intersect-line.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-line/line-intersect-line.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-line/line-intersect-line.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-line/line-intersect-line.2.update.aql
index bb883a0..447d22a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-line/line-intersect-line.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-line/line-intersect-line.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-line/line-intersect-line.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-line/line-intersect-line.3.query.aql
index e1768ab..b514167 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-line/line-intersect-line.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-line/line-intersect-line.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-polygon/line-intersect-polygon.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-polygon/line-intersect-polygon.1.ddl.aql
index bbf4d78..9a0d887 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-polygon/line-intersect-polygon.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-polygon/line-intersect-polygon.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-polygon/line-intersect-polygon.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-polygon/line-intersect-polygon.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-polygon/line-intersect-polygon.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-polygon/line-intersect-polygon.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-polygon/line-intersect-polygon.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-polygon/line-intersect-polygon.3.query.aql
index ee45ed0..5cc0935 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-polygon/line-intersect-polygon.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-polygon/line-intersect-polygon.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-rectangle/line-intersect-rectangle.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-rectangle/line-intersect-rectangle.1.ddl.aql
index 587acbf..ea87ab4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-rectangle/line-intersect-rectangle.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-rectangle/line-intersect-rectangle.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-rectangle/line-intersect-rectangle.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-rectangle/line-intersect-rectangle.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-rectangle/line-intersect-rectangle.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-rectangle/line-intersect-rectangle.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-rectangle/line-intersect-rectangle.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-rectangle/line-intersect-rectangle.3.query.aql
index ef3b9b1..96540f8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-rectangle/line-intersect-rectangle.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line-intersect-rectangle/line-intersect-rectangle.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line_accessor/line_accessor.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line_accessor/line_accessor.1.ddl.aql
index febae58..5cfb801 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line_accessor/line_accessor.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line_accessor/line_accessor.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line_accessor/line_accessor.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line_accessor/line_accessor.2.update.aql
index e4f7747..b5872a5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line_accessor/line_accessor.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line_accessor/line_accessor.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/line_accessor/line_accessor.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/line_accessor/line_accessor.3.query.aql
index 4c4992e..05de550 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/line_accessor/line_accessor.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/line_accessor/line_accessor.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-equals-point/point-equals-point.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-equals-point/point-equals-point.1.ddl.aql
index bbf4d78..9a0d887 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-equals-point/point-equals-point.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-equals-point/point-equals-point.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-equals-point/point-equals-point.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-equals-point/point-equals-point.2.update.aql
index 1ecf3aa..7cae9fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-equals-point/point-equals-point.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-equals-point/point-equals-point.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-equals-point/point-equals-point.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-equals-point/point-equals-point.3.query.aql
index e4e1fcd..b83b4be 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-equals-point/point-equals-point.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-equals-point/point-equals-point.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-circle/point-in-circle.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-circle/point-in-circle.1.ddl.aql
index bbf4d78..9a0d887 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-circle/point-in-circle.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-circle/point-in-circle.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-circle/point-in-circle.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-circle/point-in-circle.2.update.aql
index bb883a0..447d22a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-circle/point-in-circle.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-circle/point-in-circle.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-circle/point-in-circle.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-circle/point-in-circle.3.query.aql
index bcbad2a..74bd3c5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-circle/point-in-circle.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-circle/point-in-circle.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-polygon/point-in-polygon.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-polygon/point-in-polygon.1.ddl.aql
index bbf4d78..9a0d887 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-polygon/point-in-polygon.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-polygon/point-in-polygon.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-polygon/point-in-polygon.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-polygon/point-in-polygon.2.update.aql
index bb883a0..447d22a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-polygon/point-in-polygon.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-polygon/point-in-polygon.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-polygon/point-in-polygon.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-polygon/point-in-polygon.3.query.aql
index e5aada0..6e3a866 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-polygon/point-in-polygon.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-polygon/point-in-polygon.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-rectangle/point-in-rectangle.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-rectangle/point-in-rectangle.1.ddl.aql
index bbf4d78..9a0d887 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-rectangle/point-in-rectangle.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-rectangle/point-in-rectangle.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-rectangle/point-in-rectangle.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-rectangle/point-in-rectangle.2.update.aql
index bb883a0..447d22a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-rectangle/point-in-rectangle.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-rectangle/point-in-rectangle.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-rectangle/point-in-rectangle.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-rectangle/point-in-rectangle.3.query.aql
index b5d11f7..1165162 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-rectangle/point-in-rectangle.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-in-rectangle/point-in-rectangle.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-on-line/point-on-line.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-on-line/point-on-line.1.ddl.aql
index dc83593..402af3a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-on-line/point-on-line.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-on-line/point-on-line.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-on-line/point-on-line.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-on-line/point-on-line.2.update.aql
index bb883a0..447d22a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-on-line/point-on-line.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-on-line/point-on-line.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point-on-line/point-on-line.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point-on-line/point-on-line.3.query.aql
index 514dc69..3895db3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point-on-line/point-on-line.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point-on-line/point-on-line.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point_accessor/point_accessor.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point_accessor/point_accessor.1.ddl.aql
index febae58..5cfb801 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point_accessor/point_accessor.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point_accessor/point_accessor.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point_accessor/point_accessor.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point_accessor/point_accessor.2.update.aql
index e4f7747..b5872a5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point_accessor/point_accessor.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point_accessor/point_accessor.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/point_accessor/point_accessor.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/point_accessor/point_accessor.3.query.aql
index db136d9..5e38bd3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/point_accessor/point_accessor.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/point_accessor/point_accessor.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-circle/polygon-intersect-circle.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-circle/polygon-intersect-circle.1.ddl.aql
index bbf4d78..9a0d887 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-circle/polygon-intersect-circle.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-circle/polygon-intersect-circle.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-circle/polygon-intersect-circle.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-circle/polygon-intersect-circle.2.update.aql
index bb883a0..447d22a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-circle/polygon-intersect-circle.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-circle/polygon-intersect-circle.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-circle/polygon-intersect-circle.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-circle/polygon-intersect-circle.3.query.aql
index 2b066b0..6870892 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-circle/polygon-intersect-circle.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-circle/polygon-intersect-circle.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-polygon/polygon-intersect-polygon.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-polygon/polygon-intersect-polygon.1.ddl.aql
index dc83593..402af3a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-polygon/polygon-intersect-polygon.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-polygon/polygon-intersect-polygon.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-polygon/polygon-intersect-polygon.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-polygon/polygon-intersect-polygon.2.update.aql
index bb883a0..447d22a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-polygon/polygon-intersect-polygon.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-polygon/polygon-intersect-polygon.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-polygon/polygon-intersect-polygon.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-polygon/polygon-intersect-polygon.3.query.aql
index 0f6bc82..d454b3e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-polygon/polygon-intersect-polygon.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-polygon/polygon-intersect-polygon.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-rectangle/polygon-intersect-rectangle.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-rectangle/polygon-intersect-rectangle.1.ddl.aql
index bbf4d78..9a0d887 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-rectangle/polygon-intersect-rectangle.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-rectangle/polygon-intersect-rectangle.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-rectangle/polygon-intersect-rectangle.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-rectangle/polygon-intersect-rectangle.2.update.aql
index bb883a0..447d22a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-rectangle/polygon-intersect-rectangle.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-rectangle/polygon-intersect-rectangle.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-rectangle/polygon-intersect-rectangle.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-rectangle/polygon-intersect-rectangle.3.query.aql
index 5cf1c85..bcf0471 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-rectangle/polygon-intersect-rectangle.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon-intersect-rectangle/polygon-intersect-rectangle.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon_accessor/polygon_accessor.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon_accessor/polygon_accessor.1.ddl.aql
index e6e10a3..fa968ae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon_accessor/polygon_accessor.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon_accessor/polygon_accessor.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon_accessor/polygon_accessor.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon_accessor/polygon_accessor.2.update.aql
index e4f7747..b5872a5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon_accessor/polygon_accessor.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon_accessor/polygon_accessor.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon_accessor/polygon_accessor.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon_accessor/polygon_accessor.3.query.aql
index c00ff16..e1f217a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/polygon_accessor/polygon_accessor.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/polygon_accessor/polygon_accessor.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-circle/rectangle-intersect-circle.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-circle/rectangle-intersect-circle.1.ddl.aql
index bbf4d78..9a0d887 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-circle/rectangle-intersect-circle.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-circle/rectangle-intersect-circle.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-circle/rectangle-intersect-circle.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-circle/rectangle-intersect-circle.2.update.aql
index bb883a0..447d22a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-circle/rectangle-intersect-circle.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-circle/rectangle-intersect-circle.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-circle/rectangle-intersect-circle.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-circle/rectangle-intersect-circle.3.query.aql
index e5ecf77..34c9be9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-circle/rectangle-intersect-circle.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-circle/rectangle-intersect-circle.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-rectangle/rectangle-intersect-rectangle.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-rectangle/rectangle-intersect-rectangle.1.ddl.aql
index bbf4d78..9a0d887 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-rectangle/rectangle-intersect-rectangle.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-rectangle/rectangle-intersect-rectangle.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-rectangle/rectangle-intersect-rectangle.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-rectangle/rectangle-intersect-rectangle.2.update.aql
index bb883a0..447d22a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-rectangle/rectangle-intersect-rectangle.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-rectangle/rectangle-intersect-rectangle.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-rectangle/rectangle-intersect-rectangle.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-rectangle/rectangle-intersect-rectangle.3.query.aql
index 4691341..7fe62f0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-rectangle/rectangle-intersect-rectangle.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle-intersect-rectangle/rectangle-intersect-rectangle.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $o in dataset('MyData')
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle_accessor/rectangle_accessor.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle_accessor/rectangle_accessor.1.ddl.aql
index e6e10a3..fa968ae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle_accessor/rectangle_accessor.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle_accessor/rectangle_accessor.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle_accessor/rectangle_accessor.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle_accessor/rectangle_accessor.2.update.aql
index e4f7747..b5872a5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle_accessor/rectangle_accessor.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle_accessor/rectangle_accessor.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle_accessor/rectangle_accessor.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle_accessor/rectangle_accessor.3.query.aql
index 98df270..1abffc9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle_accessor/rectangle_accessor.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/rectangle_accessor/rectangle_accessor.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test spatial accessors
  * Expected Result  :   Success
  * Date             :   Oct 17, 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/spatial-area/spatial-area.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/spatial-area/spatial-area.1.ddl.aql
index 7ea920c..a75c99a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/spatial-area/spatial-area.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/spatial-area/spatial-area.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/spatial-area/spatial-area.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/spatial-area/spatial-area.2.update.aql
index bb883a0..447d22a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/spatial-area/spatial-area.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/spatial-area/spatial-area.2.update.aql
@@ -1 +1,19 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 // no inserts, deletes 
diff --git a/asterix-app/src/test/resources/runtimets/queries/spatial/spatial-area/spatial-area.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/spatial/spatial-area/spatial-area.3.query.aql
index 72a02a8..403c381 100644
--- a/asterix-app/src/test/resources/runtimets/queries/spatial/spatial-area/spatial-area.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/spatial/spatial-area/spatial-area.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $polygonArea := spatial-area(create-polygon([1.0,1.0,1.0,4.0,3.0,4.0,3.0,1.0]))
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string1/codepoint-to-string1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string1/codepoint-to-string1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string1/codepoint-to-string1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string1/codepoint-to-string1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string1/codepoint-to-string1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string1/codepoint-to-string1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string1/codepoint-to-string1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string1/codepoint-to-string1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string1/codepoint-to-string1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string1/codepoint-to-string1.3.query.aql
index c6330cd..33a2ff8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string1/codepoint-to-string1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string1/codepoint-to-string1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x :=  [20013, 25991, 23383, 31526]
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string2/codepoint-to-string2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string2/codepoint-to-string2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string2/codepoint-to-string2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string2/codepoint-to-string2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string2/codepoint-to-string2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string2/codepoint-to-string2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string2/codepoint-to-string2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string2/codepoint-to-string2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string2/codepoint-to-string2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string2/codepoint-to-string2.3.query.aql
index b3da48f..5b1e368 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string2/codepoint-to-string2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/codepoint-to-string2/codepoint-to-string2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x1 :=  []
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/concat_01/concat_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/concat_01/concat_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/concat_01/concat_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/concat_01/concat_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/concat_01/concat_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/concat_01/concat_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/concat_01/concat_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/concat_01/concat_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/concat_01/concat_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/concat_01/concat_01.3.query.aql
index f86fa33..aa65630 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/concat_01/concat_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/concat_01/concat_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x :=  ["aa", "25991", "bb", "31526"]
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/concat_02/concat_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/concat_02/concat_02.1.ddl.aql
index 53b91d3..bccc4ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/concat_02/concat_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/concat_02/concat_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test concat-string function with nulls in the list which is passed as an argument.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/concat_02/concat_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/concat_02/concat_02.2.update.aql
index f0738e1..f2e520c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/concat_02/concat_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/concat_02/concat_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test concat-string function with nulls in the list which is passed as an argument.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/concat_02/concat_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/concat_02/concat_02.3.query.aql
index 164d7a9..be5564f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/concat_02/concat_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/concat_02/concat_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test concat-string function with nulls in the list which is passed as an argument.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/concat_03/concat_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/concat_03/concat_03.1.ddl.aql
index f55117e..80ed0d3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/concat_03/concat_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/concat_03/concat_03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test concat-string function with heterogenous elements in a list
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/concat_03/concat_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/concat_03/concat_03.2.update.aql
index eee8b2c..dc51382 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/concat_03/concat_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/concat_03/concat_03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test concat-string function with heterogenous elements in a list
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/concat_03/concat_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/concat_03/concat_03.3.query.aql
index d36530a..8b89dbf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/concat_03/concat_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/concat_03/concat_03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test concat-string function with nulls in the list which is passed as an argument.
  * Success        : Yes
  */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/constructor/constructor.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/constructor/constructor.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/constructor/constructor.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/constructor/constructor.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/constructor/constructor.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/constructor/constructor.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/constructor/constructor.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/constructor/constructor.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/constructor/constructor.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/constructor/constructor.3.query.aql
index 3001a02..375ceb9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/constructor/constructor.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/constructor/constructor.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a:=1
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/contains_01/contains_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/contains_01/contains_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/contains_01/contains_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/contains_01/contains_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/contains_01/contains_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/contains_01/contains_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/contains_01/contains_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/contains_01/contains_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/contains_01/contains_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/contains_01/contains_01.3.query.aql
index df2d48a..0963a0f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/contains_01/contains_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/contains_01/contains_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in ["foofoo"]
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01/cpttostr01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01/cpttostr01.1.ddl.aql
index e9cf00a..ed12acd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01/cpttostr01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01/cpttostr01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : cpttostr01.aql
  * Description    : Test codepoint-to-string(codepoint) function.
  *                : Pass the codepoints which are in the internal dataset to the function. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01/cpttostr01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01/cpttostr01.2.update.aql
index 7c83cdf..f8a5597 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01/cpttostr01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01/cpttostr01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : cpttostr01.aql
  * Description    : Test codepoint-to-string(codepoint) function.
  *                : Pass the codepoints which are in the internal dataset to the function. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01/cpttostr01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01/cpttostr01.3.query.aql
index 0c4e466..3a792c0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01/cpttostr01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01/cpttostr01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : cpttostr01.aql
  * Description    : Test codepoint-to-string(codepoint) function.
  *                : Pass the codepoints which are in the internal dataset to the function. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr02/cpttostr02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr02/cpttostr02.1.ddl.aql
index a1db4b5..04bd867 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr02/cpttostr02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr02/cpttostr02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : cpttostr02.aql
  * Description    : Test codepoint-to-string(codepoint) function.
  *                : Inputs are codepoint values for lowecase, uppercase and special characters
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr02/cpttostr02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr02/cpttostr02.2.update.aql
index a1db4b5..04bd867 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr02/cpttostr02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr02/cpttostr02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : cpttostr02.aql
  * Description    : Test codepoint-to-string(codepoint) function.
  *                : Inputs are codepoint values for lowecase, uppercase and special characters
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr02/cpttostr02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr02/cpttostr02.3.query.aql
index 91f6403..fb8af73 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr02/cpttostr02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr02/cpttostr02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : cpttostr02.aql
  * Description    : Test codepoint-to-string(codepoint) function.
  *                : Inputs are codepoint values for lowecase, uppercase and special characters
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr04/cpttostr04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr04/cpttostr04.1.ddl.aql
index 4ce693a..1dfde4c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr04/cpttostr04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr04/cpttostr04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : cpttostr04.aql
  * Description    : Test codepoint-to-string(codepoint) function.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr04/cpttostr04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr04/cpttostr04.2.update.aql
index 4ce693a..1dfde4c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr04/cpttostr04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr04/cpttostr04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : cpttostr04.aql
  * Description    : Test codepoint-to-string(codepoint) function.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr04/cpttostr04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr04/cpttostr04.3.query.aql
index 1f298f8..ad4ecc2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr04/cpttostr04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr04/cpttostr04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : cpttostr04.aql
  * Description    : Test codepoint-to-string(codepoint) function.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with1/end-with1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with1/end-with1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with1/end-with1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with1/end-with1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with1/end-with1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with1/end-with1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with1/end-with1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with1/end-with1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with1/end-with1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with1/end-with1.3.query.aql
index da40784..e4d6370 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with1/end-with1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with1/end-with1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := end-with("hello world","werld")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with2/end-with2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with2/end-with2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with2/end-with2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with2/end-with2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with2/end-with2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with2/end-with2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with2/end-with2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with2/end-with2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with2/end-with2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with2/end-with2.3.query.aql
index 9abe1ac..9250512 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with2/end-with2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with2/end-with2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := end-with("hello world"," world")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with3/end-with3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with3/end-with3.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with3/end-with3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with3/end-with3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with3/end-with3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with3/end-with3.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with3/end-with3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with3/end-with3.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with3/end-with3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with3/end-with3.3.query.aql
index af7378d..ca80dd0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with3/end-with3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with3/end-with3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := end-with("ends","")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with4/end-with4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with4/end-with4.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with4/end-with4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with4/end-with4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with4/end-with4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with4/end-with4.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with4/end-with4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with4/end-with4.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with4/end-with4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with4/end-with4.3.query.aql
index 787f51b..4784297 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with4/end-with4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with4/end-with4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := end-with("ends","ss")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with5/end-with5.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with5/end-with5.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with5/end-with5.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with5/end-with5.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with5/end-with5.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with5/end-with5.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with5/end-with5.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with5/end-with5.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/end-with5/end-with5.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/end-with5/end-with5.3.query.aql
index 29378bb..ff4d0df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/end-with5/end-with5.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/end-with5/end-with5.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := end-with("ends","s")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/ends-with_01/ends-with_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/ends-with_01/ends-with_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/ends-with_01/ends-with_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/ends-with_01/ends-with_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/ends-with_01/ends-with_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/ends-with_01/ends-with_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/ends-with_01/ends-with_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/ends-with_01/ends-with_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/ends-with_01/ends-with_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/ends-with_01/ends-with_01.3.query.aql
index 8f56df3..9802279 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/ends-with_01/ends-with_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/ends-with_01/ends-with_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in ["foofoo"]
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/endwith02/endwith02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/endwith02/endwith02.1.ddl.aql
index 9f26abc..a8f38a9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/endwith02/endwith02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/endwith02/endwith02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : endwith02.aql
  * Description   : Positive tests
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/endwith02/endwith02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/endwith02/endwith02.2.update.aql
index 9f26abc..a8f38a9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/endwith02/endwith02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/endwith02/endwith02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : endwith02.aql
  * Description   : Positive tests
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/endwith02/endwith02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/endwith02/endwith02.3.query.aql
index 0ab3988..68e88ae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/endwith02/endwith02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/endwith02/endwith02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : endwith02.aql
  * Description   : Positive tests
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/endwith03/endwith03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/endwith03/endwith03.1.ddl.aql
index 6f6e9f0..28a3cfb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/endwith03/endwith03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/endwith03/endwith03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : endwith03.aql
  * Description   : Positive tests
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/endwith03/endwith03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/endwith03/endwith03.2.update.aql
index 9a9752d..a42c36d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/endwith03/endwith03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/endwith03/endwith03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : endwith03.aql
  * Description   : Positive tests
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/endwith03/endwith03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/endwith03/endwith03.3.query.aql
index b267e84..ee4cac4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/endwith03/endwith03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/endwith03/endwith03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : endwith03.aql
  * Description   : Positive tests
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/escapes01/escapes01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/escapes01/escapes01.3.query.aql
index 6726d39..b10ffeb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/escapes01/escapes01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/escapes01/escapes01.3.query.aql
@@ -1 +1,19 @@
-string-concat(["1\f2\n3\t4\r56\b7\"8" , '\'9'])
\ No newline at end of file
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+string-concat(["1\f2\n3\t4\r56\b7\"8" , '\'9'])
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/escapes02/escapes02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/escapes02/escapes02.3.query.aql
index c89f5cb..49359b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/escapes02/escapes02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/escapes02/escapes02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 for $s in [
     "1\f2\n3\t4\r56\b7\"8",
     "-\u0000-\u0001-\u000a-\u0020-\u007f-\u0080-\u009f-\u00a0-",
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/length_01/length_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/length_01/length_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/length_01/length_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/length_01/length_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/length_01/length_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/length_01/length_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/length_01/length_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/length_01/length_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/length_01/length_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/length_01/length_01.3.query.aql
index f3aa6f2..3bd2d11 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/length_01/length_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/length_01/length_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := string-length("hellow")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/length_02/length_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/length_02/length_02.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/length_02/length_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/length_02/length_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/length_02/length_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/length_02/length_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/length_02/length_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/length_02/length_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/length_02/length_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/length_02/length_02.3.query.aql
index 8d4dca8..da6df8a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/length_02/length_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/length_02/length_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in ["ten", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "ninety"]
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/like_01/like_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/like_01/like_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/like_01/like_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/like_01/like_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/like_01/like_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/like_01/like_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/like_01/like_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/like_01/like_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/like_01/like_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/like_01/like_01.3.query.aql
index 73181a7..2f6ccbd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/like_01/like_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/like_01/like_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 [like("A6BBB", "_6%"), like("A8BBB", "_6%")]
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/like_null/like_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/like_null/like_null.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/like_null/like_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/like_null/like_null.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/like_null/like_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/like_null/like_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/like_null/like_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/like_null/like_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/like_null/like_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/like_null/like_null.3.query.aql
index 57466d7..a70f2cd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/like_null/like_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/like_null/like_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x := like("A8BBB", null)
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/lowercase/lowercase.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/lowercase/lowercase.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/lowercase/lowercase.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/lowercase/lowercase.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/lowercase/lowercase.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/lowercase/lowercase.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/lowercase/lowercase.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/lowercase/lowercase.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/lowercase/lowercase.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/lowercase/lowercase.3.query.aql
index 3f8dde9..928f85b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/lowercase/lowercase.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/lowercase/lowercase.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := lowercase("HEllow")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches02/matches02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches02/matches02.1.ddl.aql
index 7428895..ac87d47 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches02/matches02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches02/matches02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches02.aql
  * Description    :  Positive tests
  * Success        :  Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches02/matches02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches02/matches02.2.update.aql
index 7428895..ac87d47 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches02/matches02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches02/matches02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches02.aql
  * Description    :  Positive tests
  * Success        :  Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches02/matches02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches02/matches02.3.query.aql
index 52b5b23..835faf5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches02/matches02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches02/matches02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches02.aql
  * Description    :  Positive tests
  * Success        :  Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches03/matches03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches03/matches03.1.ddl.aql
index 3fa68f2..6796b8b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches03/matches03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches03/matches03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches03.aql
  * Description    :  Positive tests
  *                :  Test matches functions with regular expressions as third input parameter
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches03/matches03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches03/matches03.2.update.aql
index 3fa68f2..6796b8b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches03/matches03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches03/matches03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches03.aql
  * Description    :  Positive tests
  *                :  Test matches functions with regular expressions as third input parameter
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches03/matches03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches03/matches03.3.query.aql
index f665a30..4150a97 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches03/matches03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches03/matches03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches03.aql
  * Description    :  Positive tests
  *                :  Test matches functions with regular expressions as third input parameter
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches04/matches04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches04/matches04.1.ddl.aql
index babe8ca..cc26804 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches04/matches04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches04/matches04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches04.aql
  * Description    :  Positive tests
  * Success        :  Yes (tests to check for patterns using regular expressions)
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches04/matches04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches04/matches04.2.update.aql
index babe8ca..cc26804 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches04/matches04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches04/matches04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches04.aql
  * Description    :  Positive tests
  * Success        :  Yes (tests to check for patterns using regular expressions)
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches04/matches04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches04/matches04.3.query.aql
index a202961..5a81f95 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches04/matches04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches04/matches04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches04.aql
  * Description    :  Positive tests
  * Success        :  Yes (tests to check for patterns using regular expressions)
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches05/matches05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches05/matches05.1.ddl.aql
index 7735e2c..5b152cd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches05/matches05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches05/matches05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches05.aql
  * Description    :  Positive tests
  *                :  Create two internal datasets and insert string data and perform match of fname using matches function.
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches05/matches05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches05/matches05.2.update.aql
index b56e33e..c9e2a14 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches05/matches05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches05/matches05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches05.aql
  * Description    :  Positive tests
  *                :  Create two internal datasets and insert string data and perform match of fname using matches function.
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches05/matches05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches05/matches05.3.query.aql
index 0b14951..9a4c416 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches05/matches05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches05/matches05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches05.aql
  * Description    :  Positive tests
  *                :  Create two internal datasets and insert string data and perform match of fname using matches function.
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches06/matches06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches06/matches06.1.ddl.aql
index b7af427..8fe21b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches06/matches06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches06/matches06.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test matches string function using regular expressions
  * Expected Res : Success
  * Date         : May 21 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches06/matches06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches06/matches06.2.update.aql
index b7af427..8fe21b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches06/matches06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches06/matches06.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test matches string function using regular expressions
  * Expected Res : Success
  * Date         : May 21 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches06/matches06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches06/matches06.3.query.aql
index c773633..009968b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches06/matches06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches06/matches06.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test matches string function using regular expressions
  * Expected Res : Success
  * Date         : May 21 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches1/matches1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches1/matches1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches1/matches1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches1/matches1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches1/matches1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches1/matches1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches1/matches1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches1/matches1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches1/matches1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches1/matches1.3.query.aql
index 1139a9e..0d7155f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches1/matches1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches1/matches1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := matches("abracadabra","bra")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches11/matches11.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches11/matches11.1.ddl.aql
index 6822ad9..23fe14d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches11/matches11.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches11/matches11.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches11.aql
  * Description    :  Positive tests
  * Success        :  Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches11/matches11.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches11/matches11.2.update.aql
index 6822ad9..23fe14d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches11/matches11.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches11/matches11.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches11.aql
  * Description    :  Positive tests
  * Success        :  Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches11/matches11.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches11/matches11.3.query.aql
index a60ea38..f944f7b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches11/matches11.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches11/matches11.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  :  matches11.aql
  * Description    :  Positive tests
  * Success        :  Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches2/matches2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches2/matches2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches2/matches2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches2/matches2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches2/matches2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches2/matches2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches2/matches2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches2/matches2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches2/matches2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches2/matches2.3.query.aql
index 1e114ad..728285f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches2/matches2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches2/matches2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := matches("abracadabra","^a.*a$")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches21/matches21.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches21/matches21.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches21/matches21.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches21/matches21.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches21/matches21.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches21/matches21.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches21/matches21.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches21/matches21.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches21/matches21.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches21/matches21.3.query.aql
index e874fcb..edcde60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches21/matches21.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches21/matches21.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := matches("abracadabra","Bra","")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches22/matches22.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches22/matches22.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches22/matches22.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches22/matches22.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches22/matches22.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches22/matches22.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches22/matches22.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches22/matches22.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches22/matches22.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches22/matches22.3.query.aql
index 7b5c9c0..d831738 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches22/matches22.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches22/matches22.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := matches("abracadabra","Bra","i")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches23/matches23.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches23/matches23.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches23/matches23.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches23/matches23.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches23/matches23.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches23/matches23.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches23/matches23.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches23/matches23.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches23/matches23.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches23/matches23.3.query.aql
index 9d81aae..0dc4389 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches23/matches23.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches23/matches23.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := matches("helloworld","hello world","x")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches3/matches3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches3/matches3.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches3/matches3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches3/matches3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches3/matches3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches3/matches3.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches3/matches3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches3/matches3.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matches3/matches3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/matches3/matches3.3.query.aql
index 1b9dc55..411d96f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matches3/matches3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matches3/matches3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := matches("abracadabra","^bra")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matchesnull/matchesnull.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/matchesnull/matchesnull.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matchesnull/matchesnull.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matchesnull/matchesnull.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matchesnull/matchesnull.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/matchesnull/matchesnull.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matchesnull/matchesnull.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matchesnull/matchesnull.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/matchesnull/matchesnull.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/matchesnull/matchesnull.3.query.aql
index 6ce6a77..335cd65 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/matchesnull/matchesnull.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/matchesnull/matchesnull.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := matches("helloworld",null)
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace1/replace1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace1/replace1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace1/replace1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace1/replace1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace1/replace1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace1/replace1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace1/replace1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace1/replace1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace1/replace1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace1/replace1.3.query.aql
index 6a2b9c4..28a5276 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace1/replace1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace1/replace1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := replace("abracadabra", "a", "")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace2/replace2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace2/replace2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace2/replace2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace2/replace2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace2/replace2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace2/replace2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace2/replace2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace2/replace2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace2/replace2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace2/replace2.3.query.aql
index 4d1eac9..41ccd31 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace2/replace2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace2/replace2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := replace("abracadabra", "bra", "*")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace21/replace21.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace21/replace21.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace21/replace21.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace21/replace21.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace21/replace21.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace21/replace21.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace21/replace21.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace21/replace21.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace21/replace21.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace21/replace21.3.query.aql
index 3552126..081f3f4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace21/replace21.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace21/replace21.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := replace("abracadabra","Bra", "kkk" , "")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace22/replace22.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace22/replace22.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace22/replace22.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace22/replace22.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace22/replace22.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace22/replace22.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace22/replace22.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace22/replace22.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace22/replace22.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace22/replace22.3.query.aql
index fb000b4..16364fb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace22/replace22.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace22/replace22.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := replace("abracadabra", "", null, null)
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace3/replace3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace3/replace3.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace3/replace3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace3/replace3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace3/replace3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace3/replace3.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace3/replace3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace3/replace3.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/replace3/replace3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/replace3/replace3.3.query.aql
index d032af4..f722e54 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/replace3/replace3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/replace3/replace3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := replace("abracadabra", "a.*a", "*")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with1/start-with1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with1/start-with1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with1/start-with1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with1/start-with1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with1/start-with1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with1/start-with1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with1/start-with1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with1/start-with1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with1/start-with1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with1/start-with1.3.query.aql
index c9b67b5..027efe6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with1/start-with1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with1/start-with1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := start-with("start","st")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with2/start-with2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with2/start-with2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with2/start-with2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with2/start-with2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with2/start-with2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with2/start-with2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with2/start-with2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with2/start-with2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with2/start-with2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with2/start-with2.3.query.aql
index 8df6e95..d541061 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with2/start-with2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with2/start-with2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := start-with("start","t")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with3/start-with3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with3/start-with3.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with3/start-with3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with3/start-with3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with3/start-with3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with3/start-with3.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with3/start-with3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with3/start-with3.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with3/start-with3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with3/start-with3.3.query.aql
index c3e3a32..0af8cf7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with3/start-with3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with3/start-with3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := start-with("start","start")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with4/start-with4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with4/start-with4.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with4/start-with4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with4/start-with4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with4/start-with4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with4/start-with4.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with4/start-with4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with4/start-with4.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with4/start-with4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with4/start-with4.3.query.aql
index 90a58f7..12d9523 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with4/start-with4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with4/start-with4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := start-with("start","")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with5/start-with5.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with5/start-with5.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with5/start-with5.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with5/start-with5.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with5/start-with5.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with5/start-with5.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with5/start-with5.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with5/start-with5.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/start-with5/start-with5.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/start-with5/start-with5.3.query.aql
index 2008dfc..a3c0a7e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/start-with5/start-with5.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/start-with5/start-with5.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := start-with("","s")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/starts-with_01/starts-with_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/starts-with_01/starts-with_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/starts-with_01/starts-with_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/starts-with_01/starts-with_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/starts-with_01/starts-with_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/starts-with_01/starts-with_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/starts-with_01/starts-with_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/starts-with_01/starts-with_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/starts-with_01/starts-with_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/starts-with_01/starts-with_01.3.query.aql
index 3ad623c..01f0fb2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/starts-with_01/starts-with_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/starts-with_01/starts-with_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in ["foofoo"]
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/startwith02/startwith02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/startwith02/startwith02.1.ddl.aql
index fc5d025..67f1799 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/startwith02/startwith02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/startwith02/startwith02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : startwith02.aql
  * Description   : Positive tests
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/startwith02/startwith02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/startwith02/startwith02.2.update.aql
index 886f050..f088376 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/startwith02/startwith02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/startwith02/startwith02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : startwith02.aql
  * Description   : Positive tests
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/startwith02/startwith02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/startwith02/startwith02.3.query.aql
index 4622e7d..61fb313 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/startwith02/startwith02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/startwith02/startwith02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : startwith02.aql
  * Description   : Positive tests
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/startwith03/startwith03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/startwith03/startwith03.1.ddl.aql
index 3b855ec..7372823 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/startwith03/startwith03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/startwith03/startwith03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : startwith02.aql
  * Description   : Positive tests
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/startwith03/startwith03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/startwith03/startwith03.2.update.aql
index 451a6ab..257f6ae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/startwith03/startwith03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/startwith03/startwith03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : startwith02.aql
  * Description   : Positive tests
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/startwith03/startwith03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/startwith03/startwith03.3.query.aql
index 7cfa56b..c005c48 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/startwith03/startwith03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/startwith03/startwith03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : startwith02.aql
  * Description   : Positive tests
  * Success       : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strconcat01/strconcat01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/strconcat01/strconcat01.1.ddl.aql
index 706597f..ce4b2e1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strconcat01/strconcat01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strconcat01/strconcat01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : strconcat01.aql
  * Description    : Test string-concat([string]) function.
  *                : Pass the strings(which are in internal dataset) to string-concat function for concatenation. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strconcat01/strconcat01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/strconcat01/strconcat01.2.update.aql
index bb5329c..9f3dd00 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strconcat01/strconcat01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strconcat01/strconcat01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : strconcat01.aql
  * Description    : Test string-concat([string]) function.
  *                : Pass the strings(which are in internal dataset) to string-concat function for concatenation. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strconcat01/strconcat01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/strconcat01/strconcat01.3.query.aql
index 422bd74..c6d5264 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strconcat01/strconcat01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strconcat01/strconcat01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : strconcat01.aql
  * Description    : Test string-concat([string]) function.
  *                : Pass the strings(which are in internal dataset) to string-concat function for concatenation. 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strconcat02/strconcat02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/strconcat02/strconcat02.1.ddl.aql
index fdf5ee8..2309ffe 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strconcat02/strconcat02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strconcat02/strconcat02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test string-concat([string]) function.
  * Success        : Yes
  * Date           : 16th April 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strconcat02/strconcat02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/strconcat02/strconcat02.2.update.aql
index cad71cb..72e3e07 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strconcat02/strconcat02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strconcat02/strconcat02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test string-concat([string]) function.
  * Success        : Yes
  * Date           : 16th April 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strconcat02/strconcat02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/strconcat02/strconcat02.3.query.aql
index 10078a7..2840ce5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strconcat02/strconcat02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strconcat02/strconcat02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test string-concat([string]) function.
  * Success        : Yes
  * Date           : 16th April 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-concat1/string-concat1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-concat1/string-concat1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-concat1/string-concat1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-concat1/string-concat1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-concat1/string-concat1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-concat1/string-concat1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-concat1/string-concat1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-concat1/string-concat1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-concat1/string-concat1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-concat1/string-concat1.3.query.aql
index 331c299..fa38046 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-concat1/string-concat1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-concat1/string-concat1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x :=  ["aa", "25991", "bb", "31526"]
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-equal1/string-equal1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-equal1/string-equal1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-equal1/string-equal1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-equal1/string-equal1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-equal1/string-equal1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-equal1/string-equal1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-equal1/string-equal1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-equal1/string-equal1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-equal1/string-equal1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-equal1/string-equal1.3.query.aql
index 3e3e57a..da4f592 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-equal1/string-equal1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-equal1/string-equal1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-equal2/string-equal2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-equal2/string-equal2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-equal2/string-equal2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-equal2/string-equal2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-equal2/string-equal2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-equal2/string-equal2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-equal2/string-equal2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-equal2/string-equal2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-equal2/string-equal2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-equal2/string-equal2.3.query.aql
index 77b837a..396f110 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-equal2/string-equal2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-equal2/string-equal2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-equal3/string-equal3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-equal3/string-equal3.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-equal3/string-equal3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-equal3/string-equal3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-equal3/string-equal3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-equal3/string-equal3.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-equal3/string-equal3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-equal3/string-equal3.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-equal3/string-equal3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-equal3/string-equal3.3.query.aql
index 87c0123..aebe397 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-equal3/string-equal3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-equal3/string-equal3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-equal4/string-equal4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-equal4/string-equal4.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-equal4/string-equal4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-equal4/string-equal4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-equal4/string-equal4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-equal4/string-equal4.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-equal4/string-equal4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-equal4/string-equal4.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-equal4/string-equal4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-equal4/string-equal4.3.query.aql
index 1128cc5..0ef6328 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-equal4/string-equal4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-equal4/string-equal4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-join1/string-join1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-join1/string-join1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-join1/string-join1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-join1/string-join1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-join1/string-join1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-join1/string-join1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-join1/string-join1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-join1/string-join1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-join1/string-join1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-join1/string-join1.3.query.aql
index 6d4f980..4e4be8c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-join1/string-join1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-join1/string-join1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x :=  ["aa", "25991", "bb", "31526"]
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint/string-to-codepoint.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint/string-to-codepoint.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint/string-to-codepoint.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint/string-to-codepoint.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint/string-to-codepoint.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint/string-to-codepoint.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint/string-to-codepoint.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint/string-to-codepoint.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint/string-to-codepoint.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint/string-to-codepoint.3.query.aql
index db332bd..e43c589 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint/string-to-codepoint.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint/string-to-codepoint.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x :=  "abcd"
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint1/string-to-codepoint1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint1/string-to-codepoint1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint1/string-to-codepoint1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint1/string-to-codepoint1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint1/string-to-codepoint1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint1/string-to-codepoint1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint1/string-to-codepoint1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint1/string-to-codepoint1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint1/string-to-codepoint1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint1/string-to-codepoint1.3.query.aql
index d3a4a68..d2dc937 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint1/string-to-codepoint1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint1/string-to-codepoint1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x :=  ""
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint2/string-to-codepoint2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint2/string-to-codepoint2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint2/string-to-codepoint2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint2/string-to-codepoint2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint2/string-to-codepoint2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint2/string-to-codepoint2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint2/string-to-codepoint2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint2/string-to-codepoint2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint2/string-to-codepoint2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint2/string-to-codepoint2.3.query.aql
index 88f0dfa..ea75478 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint2/string-to-codepoint2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/string-to-codepoint2/string-to-codepoint2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $x := "欢迎"
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strlen02/strlen02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/strlen02/strlen02.1.ddl.aql
index 1e3cfc8..e0f6ab5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strlen02/strlen02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strlen02/strlen02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test string-length(string) function 
  * Success        : Yes
  * Date           : 19th April 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strlen02/strlen02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/strlen02/strlen02.2.update.aql
index 1e3cfc8..e0f6ab5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strlen02/strlen02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strlen02/strlen02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test string-length(string) function 
  * Success        : Yes
  * Date           : 19th April 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strlen02/strlen02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/strlen02/strlen02.3.query.aql
index 3915cdf..44a925c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strlen02/strlen02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strlen02/strlen02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test string-length(string) function 
  * Success        : Yes
  * Date           : 19th April 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strlen03/strlen03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/strlen03/strlen03.1.ddl.aql
index f2a0456..eab5a84 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strlen03/strlen03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strlen03/strlen03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test string-length(string) function 
  * Expected Res   : Success
  * Date           : 19th April 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strlen03/strlen03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/strlen03/strlen03.2.update.aql
index 05bd430..c65b8be 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strlen03/strlen03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strlen03/strlen03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test string-length(string) function 
  * Expected Res   : Success
  * Date           : 19th April 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strlen03/strlen03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/strlen03/strlen03.3.query.aql
index 9bcd2a4b..f69429d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strlen03/strlen03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strlen03/strlen03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test string-length(string) function 
  * Expected Res   : Success
  * Date           : 19th April 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt01/strtocpt01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt01/strtocpt01.1.ddl.aql
index 717f902c..4427dc6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt01/strtocpt01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt01/strtocpt01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test string to codepoint function with valid inputs
  * Expected Res : Success
  * Date         : 7th Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt01/strtocpt01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt01/strtocpt01.2.update.aql
index 717f902c..4427dc6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt01/strtocpt01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt01/strtocpt01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test string to codepoint function with valid inputs
  * Expected Res : Success
  * Date         : 7th Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt01/strtocpt01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt01/strtocpt01.3.query.aql
index ddb626e..15e196d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt01/strtocpt01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt01/strtocpt01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test string to codepoint function with valid inputs
  * Expected Res : Success
  * Date         : 7th Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt02/strtocpt02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt02/strtocpt02.1.ddl.aql
index 46872af..e488bbd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt02/strtocpt02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt02/strtocpt02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test string to codepoint function with special characters 
  * Expected Res : Success
  * Date         : 7th Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt02/strtocpt02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt02/strtocpt02.2.update.aql
index 46872af..e488bbd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt02/strtocpt02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt02/strtocpt02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test string to codepoint function with special characters 
  * Expected Res : Success
  * Date         : 7th Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt02/strtocpt02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt02/strtocpt02.3.query.aql
index 246a333..65a946f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt02/strtocpt02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt02/strtocpt02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test string to codepoint function with special characters 
  * Expected Res : Success
  * Date         : 7th Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt03/strtocpt03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt03/strtocpt03.1.ddl.aql
index 46872af..e488bbd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt03/strtocpt03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt03/strtocpt03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test string to codepoint function with special characters 
  * Expected Res : Success
  * Date         : 7th Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt03/strtocpt03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt03/strtocpt03.2.update.aql
index 46872af..e488bbd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt03/strtocpt03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt03/strtocpt03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test string to codepoint function with special characters 
  * Expected Res : Success
  * Date         : 7th Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt03/strtocpt03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt03/strtocpt03.3.query.aql
index d91f7ef..2b21cde 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/strtocpt03/strtocpt03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/strtocpt03/strtocpt03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Test string to codepoint function with special characters 
  * Expected Res : Success
  * Date         : 7th Aug 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substr01/substr01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substr01/substr01.1.ddl.aql
index a3ec9be..76880bd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substr01/substr01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substr01/substr01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : substr01.aql
  * Description    : Test substring2(string,position) built in function.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substr01/substr01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substr01/substr01.2.update.aql
index a3ec9be..76880bd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substr01/substr01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substr01/substr01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : substr01.aql
  * Description    : Test substring2(string,position) built in function.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substr01/substr01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substr01/substr01.3.query.aql
index e7b638c..0c20cec 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substr01/substr01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substr01/substr01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : substr01.aql
  * Description    : Test substring2(string,position) built in function.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substr04/substr04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substr04/substr04.1.ddl.aql
index d595848..30978b1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substr04/substr04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substr04/substr04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : substr04.aql
  * Description    : Test substring(string,position,position) built in function.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substr04/substr04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substr04/substr04.2.update.aql
index d595848..30978b1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substr04/substr04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substr04/substr04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : substr04.aql
  * Description    : Test substring(string,position,position) built in function.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substr04/substr04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substr04/substr04.3.query.aql
index 69ff8ab..ee98756 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substr04/substr04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substr04/substr04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : substr04.aql
  * Description    : Test substring(string, position, length) built in function.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substr05/substr05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substr05/substr05.1.ddl.aql
index 6a77034..218094c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substr05/substr05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substr05/substr05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : substr05.aql
  * Description    : Test substring(string,position,position) built in function.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substr05/substr05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substr05/substr05.2.update.aql
index 680f0db..6ddfbaa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substr05/substr05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substr05/substr05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : substr05.aql
  * Description    : Test substring(string,position,position) built in function.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substr05/substr05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substr05/substr05.3.query.aql
index 5c0fa4f..cd6ab0a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substr05/substr05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substr05/substr05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name  : substr05.aql
  * Description    : Test substring(string,position,position) built in function.
  * Success        : Yes
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substr06/substr06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substr06/substr06.1.ddl.aql
index 404e531..dd36840 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substr06/substr06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substr06/substr06.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test substring2(string,position) built in function.
  * Success        : Yes
  * Date           : 19th April 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substr06/substr06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substr06/substr06.2.update.aql
index 150cd94..c668c63 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substr06/substr06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substr06/substr06.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test substring2(string,position) built in function.
  * Success        : Yes
  * Date           : 19th April 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substr06/substr06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substr06/substr06.3.query.aql
index b6be396..0f41b6e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substr06/substr06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substr06/substr06.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description    : Test substring2(string,position) built in function.
  * Success        : Yes
  * Date           : 19th April 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-1/substring-after-1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-1/substring-after-1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-1/substring-after-1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-1/substring-after-1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-1/substring-after-1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-1/substring-after-1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-1/substring-after-1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-1/substring-after-1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-1/substring-after-1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-1/substring-after-1.3.query.aql
index ae3a597..b8dbab7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-1/substring-after-1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-1/substring-after-1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := substring-after("HEllow","El")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-2/substring-after-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-2/substring-after-2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-2/substring-after-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-2/substring-after-2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-2/substring-after-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-2/substring-after-2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-2/substring-after-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-2/substring-after-2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-2/substring-after-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-2/substring-after-2.3.query.aql
index ef7dd50..34f3851 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-2/substring-after-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-2/substring-after-2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := substring-after("HEllow","1")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-3/substring-after-3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-3/substring-after-3.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-3/substring-after-3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-3/substring-after-3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-3/substring-after-3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-3/substring-after-3.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-3/substring-after-3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-3/substring-after-3.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-3/substring-after-3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-3/substring-after-3.3.query.aql
index 724d607..60995a6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-3/substring-after-3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-3/substring-after-3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := substring-after("HEllow","HEllow")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-4/substring-after-4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-4/substring-after-4.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-4/substring-after-4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-4/substring-after-4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-4/substring-after-4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-4/substring-after-4.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-4/substring-after-4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-4/substring-after-4.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-4/substring-after-4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-4/substring-after-4.3.query.aql
index 3bde8d0..ccb0707 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-after-4/substring-after-4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-after-4/substring-after-4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := substring-after("HEllow","")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-1/substring-before-1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-1/substring-before-1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-1/substring-before-1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-1/substring-before-1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-1/substring-before-1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-1/substring-before-1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-1/substring-before-1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-1/substring-before-1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-1/substring-before-1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-1/substring-before-1.3.query.aql
index 6f57132..c5ec2f1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-1/substring-before-1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-1/substring-before-1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := substring-before("HEllow","ll")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-2/substring-before-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-2/substring-before-2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-2/substring-before-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-2/substring-before-2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-2/substring-before-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-2/substring-before-2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-2/substring-before-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-2/substring-before-2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-2/substring-before-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-2/substring-before-2.3.query.aql
index 7879268..807c0aa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-2/substring-before-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-2/substring-before-2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := substring-before("HEllow","HEllow")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-3/substring-before-3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-3/substring-before-3.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-3/substring-before-3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-3/substring-before-3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-3/substring-before-3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-3/substring-before-3.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-3/substring-before-3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-3/substring-before-3.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-3/substring-before-3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-3/substring-before-3.3.query.aql
index c0e22d4..9cd3930 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring-before-3/substring-before-3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring-before-3/substring-before-3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := substring-before("HEllow","")
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring2-1/substring2-1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring2-1/substring2-1.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring2-1/substring2-1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring2-1/substring2-1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring2-1/substring2-1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring2-1/substring2-1.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring2-1/substring2-1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring2-1/substring2-1.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring2-1/substring2-1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring2-1/substring2-1.3.query.aql
index 6e32225..57ddd9a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring2-1/substring2-1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring2-1/substring2-1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := substring("HEllow",2)
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring2-2/substring2-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring2-2/substring2-2.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring2-2/substring2-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring2-2/substring2-2.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring2-2/substring2-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring2-2/substring2-2.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring2-2/substring2-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring2-2/substring2-2.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring2-2/substring2-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring2-2/substring2-2.3.query.aql
index 854eac6..6cd800c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring2-2/substring2-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring2-2/substring2-2.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := substring("HEllow",0)
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring2-3/substring2-3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring2-3/substring2-3.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring2-3/substring2-3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring2-3/substring2-3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring2-3/substring2-3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring2-3/substring2-3.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring2-3/substring2-3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring2-3/substring2-3.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring2-3/substring2-3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring2-3/substring2-3.3.query.aql
index f8a53f4..e230f91 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring2-3/substring2-3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring2-3/substring2-3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := substring("HEllow",10)
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring2-4/substring2-4.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring2-4/substring2-4.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring2-4/substring2-4.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring2-4/substring2-4.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring2-4/substring2-4.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring2-4/substring2-4.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring2-4/substring2-4.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring2-4/substring2-4.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring2-4/substring2-4.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring2-4/substring2-4.3.query.aql
index 192698c..075af82 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring2-4/substring2-4.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring2-4/substring2-4.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := substring("HEllow",-1)
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring_01/substring_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring_01/substring_01.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring_01/substring_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring_01/substring_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring_01/substring_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring_01/substring_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring_01/substring_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring_01/substring_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/substring_01/substring_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/substring_01/substring_01.3.query.aql
index 29efa54..dc94226 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/substring_01/substring_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/substring_01/substring_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in ["foobar"]
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase02/toLowerCase02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase02/toLowerCase02.1.ddl.aql
index 1c613f2..8efee57 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase02/toLowerCase02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase02/toLowerCase02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : toLowerCas02.aql
  * Description   : Test lowercase(string) function
  *               : Positive tests
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase02/toLowerCase02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase02/toLowerCase02.2.update.aql
index 1c613f2..8efee57 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase02/toLowerCase02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase02/toLowerCase02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : toLowerCas02.aql
  * Description   : Test lowercase(string) function
  *               : Positive tests
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase02/toLowerCase02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase02/toLowerCase02.3.query.aql
index 24ccdcc..713680e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase02/toLowerCase02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase02/toLowerCase02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Testcase Name : toLowerCas02.aql
  * Description   : Test lowercase(string) function
  *               : Positive tests
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase03/toLowerCase03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase03/toLowerCase03.1.ddl.aql
index 8791da7..f524b65 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase03/toLowerCase03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase03/toLowerCase03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : toLowerCas03.aql
  * Description    : Test lowercase(string) function 
  *                : This test case covers Positive tests
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase03/toLowerCase03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase03/toLowerCase03.2.update.aql
index dbb0e70..cbdc405 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase03/toLowerCase03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase03/toLowerCase03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : toLowerCas03.aql
  * Description    : Test lowercase(string) function 
  *                : This test case covers Positive tests
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase03/toLowerCase03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase03/toLowerCase03.3.query.aql
index 94743a7..ad9af9b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase03/toLowerCase03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase03/toLowerCase03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : toLowerCas03.aql
  * Description    : Test lowercase(string) function 
  *                : This test case covers Positive tests
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase04/toLowerCase04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase04/toLowerCase04.1.ddl.aql
index 48d52db..100fd24 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase04/toLowerCase04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase04/toLowerCase04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : toLowerCas04.aql
  * Description    : Test lowercase(string) function 
  *                : Convert all upper case english alphabets A-Z to lower case a-z
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase04/toLowerCase04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase04/toLowerCase04.2.update.aql
index 48d52db..100fd24 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase04/toLowerCase04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase04/toLowerCase04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : toLowerCas04.aql
  * Description    : Test lowercase(string) function 
  *                : Convert all upper case english alphabets A-Z to lower case a-z
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase04/toLowerCase04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase04/toLowerCase04.3.query.aql
index 3b4ec60..48f414e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase04/toLowerCase04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/toLowerCase04/toLowerCase04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case Name : toLowerCas04.aql
  * Description    : Test lowercase(string) function 
  *                : Convert all upper case english alphabets A-Z to lower case a-z
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/uppercase/uppercase.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/string/uppercase/uppercase.1.ddl.aql
index 754ea81..d17ea60 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/uppercase/uppercase.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/uppercase/uppercase.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/uppercase/uppercase.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/string/uppercase/uppercase.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/uppercase/uppercase.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/uppercase/uppercase.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/string/uppercase/uppercase.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/string/uppercase/uppercase.3.query.aql
index 92d7e87..d8ad71f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/uppercase/uppercase.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/uppercase/uppercase.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := uppercase("Hellow")
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/01/01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/01/01.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/01/01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/01/01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/01/01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/01/01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/01/01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/01/01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/01/01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/01/01.3.query.aql
index 4341d92..d4a2401 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/01/01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/01/01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/02/02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/02/02.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/02/02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/02/02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/02/02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/02/02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/02/02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/02/02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/02/02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/02/02.3.query.aql
index 666eb76..772e30f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/02/02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/02/02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/03/03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/03/03.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/03/03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/03/03.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/03/03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/03/03.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/03/03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/03/03.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/03/03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/03/03.3.query.aql
index aaaf487..59e2a24 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/03/03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/03/03.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/04/04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/04/04.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/04/04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/04/04.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/04/04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/04/04.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/04/04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/04/04.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/04/04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/04/04.3.query.aql
index 665ce64..c85aac4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/04/04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/04/04.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/05/05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/05/05.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/05/05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/05/05.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/05/05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/05/05.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/05/05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/05/05.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/05/05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/05/05.3.query.aql
index 7d369ef..3f4fbea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/05/05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/05/05.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/06/06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/06/06.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/06/06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/06/06.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/06/06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/06/06.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/06/06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/06/06.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/06/06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/06/06.3.query.aql
index e4dd90d..c6ef64c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/06/06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/06/06.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/07/07.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/07/07.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/07/07.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/07/07.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/07/07.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/07/07.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/07/07.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/07/07.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/subset-collection/07/07.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/subset-collection/07/07.3.query.aql
index d651d3c..788f914 100644
--- a/asterix-app/src/test/resources/runtimets/queries/subset-collection/07/07.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/subset-collection/07/07.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.1.ddl.aql
index 0d8257b..3d529fb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Delete a portion of data from a loaded temporary dataset with indexes.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.2.update.aql
index 3ea7600..b360909 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Delete a portion of data from a loaded temporary dataset with indexes.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.3.ddl.aql
index c77ba30..496ce13 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Delete a portion of data from a loaded temporary dataset with indexes.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.4.update.aql
index 6faf9b0..edc4af6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Delete a portion of data from a loaded temporary dataset with indexes.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.5.query.aql
index 602406d..88d4a86 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset-with-index/delete-from-loaded-dataset-with-index.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Delete a portion of data from a loaded temporary dataset with indexes.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset/delete-from-loaded-dataset.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset/delete-from-loaded-dataset.1.ddl.aql
index ad408bd..7cf6796 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset/delete-from-loaded-dataset.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset/delete-from-loaded-dataset.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Delete a portion of data from a loaded temporary dataset.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset/delete-from-loaded-dataset.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset/delete-from-loaded-dataset.2.update.aql
index 0bfb7ca..8b90a13 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset/delete-from-loaded-dataset.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset/delete-from-loaded-dataset.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Delete a portion of data from a loaded temporary dataset.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset/delete-from-loaded-dataset.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset/delete-from-loaded-dataset.3.query.aql
index 3f86d13..c88cf8c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset/delete-from-loaded-dataset.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/delete-from-loaded-dataset/delete-from-loaded-dataset.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Delete a portion of data from a loaded temporary dataset.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-empty-secondary-indexes/drop-empty-secondary-indexes.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-empty-secondary-indexes/drop-empty-secondary-indexes.1.ddl.aql
index 5e7539c..43ec9d2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-empty-secondary-indexes/drop-empty-secondary-indexes.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-empty-secondary-indexes/drop-empty-secondary-indexes.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop empty secondary indexes for a temporary dataset.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-empty-secondary-indexes/drop-empty-secondary-indexes.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-empty-secondary-indexes/drop-empty-secondary-indexes.2.update.aql
index 934e859..ebe3e6a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-empty-secondary-indexes/drop-empty-secondary-indexes.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-empty-secondary-indexes/drop-empty-secondary-indexes.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop empty secondary indexes for a temporary dataset.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-empty-secondary-indexes/drop-empty-secondary-indexes.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-empty-secondary-indexes/drop-empty-secondary-indexes.3.query.aql
index edeb750..61f4309 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-empty-secondary-indexes/drop-empty-secondary-indexes.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-empty-secondary-indexes/drop-empty-secondary-indexes.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop empty secondary indexes for a temporary dataset.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.1.ddl.aql
index 2471d23..887b004a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop secondary indexes for a temporary dataset.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.2.update.aql
index a24c44a..689fdd1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop secondary indexes for a temporary dataset.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.3.ddl.aql
index 65c6993..a66a9e5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop secondary indexes for a temporary dataset.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.4.query.aql
index ef7ee6f..7a17743 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/drop-index/drop-index.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Drop secondary indexes for a temporary dataset.
  * Expected Result : Success
  * Date            : 27th March 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/empty-load-with-index/empty-load-with-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/empty-load-with-index/empty-load-with-index.1.ddl.aql
index 1b00ea0..d1f5a7a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/empty-load-with-index/empty-load-with-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/empty-load-with-index/empty-load-with-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Load a temporary dataset with previously created empty indexes.
  * Expected Result : Success
  * Date            : March 27 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/empty-load-with-index/empty-load-with-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/empty-load-with-index/empty-load-with-index.2.update.aql
index 8a936b9..630f81b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/empty-load-with-index/empty-load-with-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/empty-load-with-index/empty-load-with-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Load a temporary dataset with previously created empty indexes.
  * Expected Result : Success
  * Date            : March 27 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/empty-load-with-index/empty-load-with-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/empty-load-with-index/empty-load-with-index.3.query.aql
index 776fde6..04f1679 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/empty-load-with-index/empty-load-with-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/empty-load-with-index/empty-load-with-index.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Load a temporary dataset with previously created empty indexes.
  * Expected Result : Success
  * Date            : March 27 2015
@@ -9,4 +27,4 @@
 for $c in dataset('LineItem')
 order by $c.l_orderkey, $c.l_linenumber
 limit 1
-return $c
\ No newline at end of file
+return $c
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.1.ddl.aql
index 9458135..e6865e2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : This test is intended to test inserting into a temporary dataset that has a secondary index and scan
  * the data at the same time where we insert a materializing to prevent the possibility of deadlatch.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.2.update.aql
index 7ac70f3..7c1f7f1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : This test is intended to test inserting into a temporary dataset that has a secondary index and scan
  * the data at the same time where we insert a materializing to prevent the possibility of deadlatch.
  * Expected Result : Success
@@ -21,4 +39,4 @@
 	"age": $x.age,
 	"dept": $x.dept
 }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.3.query.aql
index 6c0e325..1b15209 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset-with-index/insert-and-scan-dataset-with-index.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : This test is intended to test inserting into a temporary dataset that has a secondary index and scan
  * the data at the same time where we insert a materializing to prevent the possibility of dead latch.
  * Expected Result : Success
@@ -10,4 +28,4 @@
 
 for $l in dataset('test.employee')
 order by $l.id
-return $l
\ No newline at end of file
+return $l
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset/insert-and-scan-dataset.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset/insert-and-scan-dataset.1.ddl.aql
index 2633d33..4b17b3e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset/insert-and-scan-dataset.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset/insert-and-scan-dataset.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : This test is intended to test inserting into a temporary dataset and scan it at the same time
  * where we insert a materializing to prevent the possibility of deadlatch.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset/insert-and-scan-dataset.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset/insert-and-scan-dataset.2.update.aql
index 5fc3a0e..7717f0c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset/insert-and-scan-dataset.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset/insert-and-scan-dataset.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-and-scan-dataset.aql
  * Description     : This test is intended to test inserting into a temporary dataset and scan it at the same time
@@ -18,4 +36,4 @@
 return {
 	"id": $x.id + 1
 }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset/insert-and-scan-dataset.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset/insert-and-scan-dataset.3.query.aql
index 58b5a9c..37ceca0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset/insert-and-scan-dataset.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/insert-and-scan-dataset/insert-and-scan-dataset.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /* 
  * Test case Name  : insert-and-scan-dataset.aql
  * Description     : This test is intended to test inserting into a temporary dataset and scan it at the same time
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.1.ddl.aql
index 5c9846c..78c0221 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test a read query over a temporary dataset.
  * Expected Result : Success
  * Date            : March 27 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.2.update.aql
index 247f15f..1f1aeda 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test a read query over a temporary dataset.
  * Expected Result : Success
  * Date            : March 27 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.3.query.aql
index 6143a73..75f6f6a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Test a read query over a temporary dataset.
  * Expected Result : Success
  * Date            : March 27 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.1.ddl.aql
index 6513778..9bf5118 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Delete tuples from a temporary dataset with a R-tree index.
  * Expected Result : Success
  * Date            : March 27 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.2.update.aql
index 5df91726..f2c2fb8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Delete tuples from a temporary dataset with a R-tree index.
  * Expected Result : Success
  * Date            : March 27 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.3.ddl.aql
index ef984ad..3fff78a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Delete tuples from a temporary dataset with a R-tree index.
  * Expected Result : Success
  * Date            : March 27 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.4.update.aql
index 583287c..2698483 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Delete tuples from a temporary dataset with a R-tree index.
  * Expected Result : Success
  * Date            : March 27 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.5.query.aql
index 0244046..db8d975 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-delete-rtree-secondary-index/scan-delete-rtree-secondary-index.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Delete tuples from a temporary dataset with a R-tree index.
  * Expected Result : Success
  * Date            : March 27 2015
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.1.ddl.aql
index b58455d..82430ed 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a persistent dataset into a temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.2.update.aql
index 56bbc0b..a637b8b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into yet-another temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.3.ddl.aql
index ce6d632..6c00a8d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into yet-another temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.4.update.aql
index 28c6021..4b5778f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into yet-another temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.5.query.aql
index aa45997..35906d1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-persistent-to-temp/scan-insert-persistent-to-temp.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into yet-another temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.1.ddl.aql
index 958f1fe..66c5c48 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into yet-another temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.2.update.aql
index 56bbc0b..a637b8b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into yet-another temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.3.ddl.aql
index ce6d632..6c00a8d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into yet-another temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
index 28c6021..4b5778f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into yet-another temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.5.query.aql
index aa45997..35906d1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-rtree-secondary-index/scan-insert-rtree-secondary-index.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into yet-another temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.1.ddl.aql
index 87091f2..a770f78 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into a persistent dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.2.update.aql
index 56bbc0b..a637b8b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into yet-another temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.3.ddl.aql
index ce6d632..6c00a8d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into yet-another temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.4.update.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.4.update.aql
index 28c6021..4b5778f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.4.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.4.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into yet-another temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.5.query.aql
index aa45997..35906d1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temp-dataset/scan-insert-temp-to-persistent/scan-insert-temp-to-persistent.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description     : Port data from a temporary dataset into yet-another temporary dataset. 
  *                   Both datasets have R-tree indexes.
  * Expected Result : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors/accessors.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors/accessors.1.ddl.aql
index e6a3879..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors/accessors.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors/accessors.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors/accessors.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors/accessors.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors/accessors.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors/accessors.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors/accessors.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors/accessors.3.query.aql
index da46b09..ab66318 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors/accessors.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors/accessors.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $c1 := date("2010-10-30")
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval/accessors_interval.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval/accessors_interval.1.ddl.aql
index e6a3879..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval/accessors_interval.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval/accessors_interval.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval/accessors_interval.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval/accessors_interval.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval/accessors_interval.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval/accessors_interval.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval/accessors_interval.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval/accessors_interval.3.query.aql
index b703377..78e97d9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval/accessors_interval.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval/accessors_interval.3.query.aql
@@ -1,7 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $interval1 := interval-from-date(date("2010-10-30"), "2013-04-01")
 let $interval2 := interval-from-time("08:09:10.234Z", time("203040567+0800"))
 let $interval3 := interval-from-datetime("2009-09-01T00:00:00.000+08:00", datetime-from-date-time(date("2013-04-04"), time("00:00:00.000+08:00")))
 
-return {"start1": get-interval-start($interval1), "end1": get-interval-end($interval1), "start2": get-interval-start($interval2), "end2": get-interval-end($interval2), "start3": get-interval-start($interval3), "end3": get-interval-end($interval3) }
\ No newline at end of file
+return {"start1": get-interval-start($interval1), "end1": get-interval-end($interval1), "start2": get-interval-start($interval2), "end2": get-interval-end($interval2), "start3": get-interval-start($interval3), "end3": get-interval-end($interval3) }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval_null/accessors_interval_null.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval_null/accessors_interval_null.1.ddl.aql
index e6a3879..cbc5458 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval_null/accessors_interval_null.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval_null/accessors_interval_null.1.ddl.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval_null/accessors_interval_null.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval_null/accessors_interval_null.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval_null/accessors_interval_null.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval_null/accessors_interval_null.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval_null/accessors_interval_null.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval_null/accessors_interval_null.3.query.aql
index 98bead8..92e86ee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval_null/accessors_interval_null.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/accessors_interval_null/accessors_interval_null.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
-{"start-null-interval": get-interval-start(null), "end-null-interval": get-interval-end(null) }
\ No newline at end of file
+{"start-null-interval": get-interval-start(null), "end-null-interval": get-interval-end(null) }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/adjust_timezone/adjust_timezone.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/adjust_timezone/adjust_timezone.1.ddl.aql
index 5224165..55e6d32 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/adjust_timezone/adjust_timezone.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/adjust_timezone/adjust_timezone.1.ddl.aql
@@ -1,8 +1,26 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check the adjust-timezone functions
  * Expected Result  :   Success
  * Date             :   15th Oct, 2012
  */
 
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/adjust_timezone/adjust_timezone.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/adjust_timezone/adjust_timezone.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/adjust_timezone/adjust_timezone.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/adjust_timezone/adjust_timezone.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/adjust_timezone/adjust_timezone.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/adjust_timezone/adjust_timezone.3.query.aql
index c099d14..bf60a00 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/adjust_timezone/adjust_timezone.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/adjust_timezone/adjust_timezone.3.query.aql
@@ -1,7 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $t1 := time("20:15:10.327")
 let $dt1 := datetime("2010-10-23T01:12:13.329Z")
 let $s1 := adjust-time-for-timezone($t1, "+0800")
 let $s2 := adjust-datetime-for-timezone($dt1, "-0615")
-return { "time" : $s1, "datetime" : $s2, "null1": adjust-time-for-timezone(null, "+0800"), "null2": adjust-time-for-timezone($t1, null), "null3": adjust-datetime-for-timezone(null, "-0800"), "null4": adjust-datetime-for-timezone($dt1, null) }
\ No newline at end of file
+return { "time" : $s1, "datetime" : $s2, "null1": adjust-time-for-timezone(null, "+0800"), "null2": adjust-time-for-timezone($t1, null), "null3": adjust-datetime-for-timezone(null, "-0800"), "null4": adjust-datetime-for-timezone($dt1, null) }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/agg_max/agg_max.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/agg_max/agg_max.1.ddl.aql
index 6cc19a9..f17e8a9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/agg_max/agg_max.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/agg_max/agg_max.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -12,4 +30,4 @@
 }
 
 create dataset tsdata(Schema)
-primary key id;
\ No newline at end of file
+primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/agg_max/agg_max.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/agg_max/agg_max.2.update.aql
index bc0cf89..ef62e42 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/agg_max/agg_max.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/agg_max/agg_max.2.update.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
  
 insert into dataset tsdata({"id": 1, "time": time("23:49:23.938"), "date": date("1904-01-06"), "datetime": datetime("2012-01-12T12:31:39"), "dtduration": day-time-duration("PT5M"), "ymduration": year-month-duration("P5M")}) 
 insert into dataset tsdata({"id": 2, "time": time("12:37:10"), "date": date("2194-07-06"), "datetime": datetime("2013-01-12T12:31:39"), "dtduration": day-time-duration("PT5.329S"), "ymduration": year-month-duration("P1Y")}) 
-insert into dataset tsdata({"id": 3, "time": time("09:28:10.9"), "date": date("-1904-01-06"), "datetime": datetime("2012-01-12T18:31:39"), "dtduration": day-time-duration("P3DT2S"), "ymduration": year-month-duration("P29M")}) 
\ No newline at end of file
+insert into dataset tsdata({"id": 3, "time": time("09:28:10.9"), "date": date("-1904-01-06"), "datetime": datetime("2012-01-12T18:31:39"), "dtduration": day-time-duration("P3DT2S"), "ymduration": year-month-duration("P29M")}) 
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/agg_max/agg_max.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/agg_max/agg_max.3.query.aql
index 9985349..f389d17 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/agg_max/agg_max.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/agg_max/agg_max.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $m0 := max(for $i in dataset tsdata return $i.time)
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/agg_min/agg_min.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/agg_min/agg_min.1.ddl.aql
index 6cc19a9..f17e8a9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/agg_min/agg_min.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/agg_min/agg_min.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
@@ -12,4 +30,4 @@
 }
 
 create dataset tsdata(Schema)
-primary key id;
\ No newline at end of file
+primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/agg_min/agg_min.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/agg_min/agg_min.2.update.aql
index bc0cf89..ef62e42 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/agg_min/agg_min.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/agg_min/agg_min.2.update.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
  
 insert into dataset tsdata({"id": 1, "time": time("23:49:23.938"), "date": date("1904-01-06"), "datetime": datetime("2012-01-12T12:31:39"), "dtduration": day-time-duration("PT5M"), "ymduration": year-month-duration("P5M")}) 
 insert into dataset tsdata({"id": 2, "time": time("12:37:10"), "date": date("2194-07-06"), "datetime": datetime("2013-01-12T12:31:39"), "dtduration": day-time-duration("PT5.329S"), "ymduration": year-month-duration("P1Y")}) 
-insert into dataset tsdata({"id": 3, "time": time("09:28:10.9"), "date": date("-1904-01-06"), "datetime": datetime("2012-01-12T18:31:39"), "dtduration": day-time-duration("P3DT2S"), "ymduration": year-month-duration("P29M")}) 
\ No newline at end of file
+insert into dataset tsdata({"id": 3, "time": time("09:28:10.9"), "date": date("-1904-01-06"), "datetime": datetime("2012-01-12T18:31:39"), "dtduration": day-time-duration("P3DT2S"), "ymduration": year-month-duration("P29M")}) 
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/agg_min/agg_min.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/agg_min/agg_min.3.query.aql
index 91b2dba..693f990 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/agg_min/agg_min.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/agg_min/agg_min.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $m0 := min(for $i in dataset tsdata return $i.time)
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/calendar_duration/calendar_duration.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/calendar_duration/calendar_duration.1.ddl.aql
index 7a26995..9611a47 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/calendar_duration/calendar_duration.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/calendar_duration/calendar_duration.1.ddl.aql
@@ -1,8 +1,26 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check the calendar-duration functions
  * Expected Result  :   Success
  * Date             :   15th Oct, 2012
  */
 
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/calendar_duration/calendar_duration.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/calendar_duration/calendar_duration.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/calendar_duration/calendar_duration.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/calendar_duration/calendar_duration.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/calendar_duration/calendar_duration.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/calendar_duration/calendar_duration.3.query.aql
index b1c3a20..dc43227 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/calendar_duration/calendar_duration.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/calendar_duration/calendar_duration.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/date_functions/date_functions.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/date_functions/date_functions.1.ddl.aql
index 5f91b57..3b92b3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/date_functions/date_functions.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/date_functions/date_functions.1.ddl.aql
@@ -1,7 +1,25 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check temporal functions for date type
  * Expected Result  :   Success
  * Date             :   24th Sep, 2012
  */
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/date_functions/date_functions.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/date_functions/date_functions.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/date_functions/date_functions.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/date_functions/date_functions.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/date_functions/date_functions.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/date_functions/date_functions.3.query.aql
index e540817..9a3538c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/date_functions/date_functions.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/date_functions/date_functions.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/datetime_functions/datetime_functions.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/datetime_functions/datetime_functions.1.ddl.aql
index dd6d579..90890d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/datetime_functions/datetime_functions.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/datetime_functions/datetime_functions.1.ddl.aql
@@ -1,8 +1,26 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check temporal functions for datetime
  * Expected Result  :   Success
  * Date             :   24th Sep, 2012
  */
 
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/datetime_functions/datetime_functions.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/datetime_functions/datetime_functions.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/datetime_functions/datetime_functions.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/datetime_functions/datetime_functions.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/datetime_functions/datetime_functions.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/datetime_functions/datetime_functions.3.query.aql
index a3e77b5..2a28323 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/datetime_functions/datetime_functions.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/datetime_functions/datetime_functions.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/day_of_week_01/day_of_week_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/day_of_week_01/day_of_week_01.1.ddl.aql
index f92bdd4..20806e2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/day_of_week_01/day_of_week_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/day_of_week_01/day_of_week_01.1.ddl.aql
@@ -1,7 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * day-of-week test case: test the day-of-week function
  * Expected result: success
  **/
 
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/day_of_week_01/day_of_week_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/day_of_week_01/day_of_week_01.2.update.aql
index cf8a1ae..d267cca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/day_of_week_01/day_of_week_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/day_of_week_01/day_of_week_01.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * day-of-week test case: test the day-of-week function
  * Expected result: success
- **/
\ No newline at end of file
+ **/
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/day_of_week_01/day_of_week_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/day_of_week_01/day_of_week_01.3.query.aql
index fc1e705..f3338e1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/day_of_week_01/day_of_week_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/day_of_week_01/day_of_week_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * day-of-week test case: test the day-of-week function
  * Expected result: success
@@ -9,4 +27,4 @@
 let $d2 := date("-2013-08-06")
 let $dt1 := datetime("1913-08-06T15:53:28Z")
 let $dt2 := datetime("-1913-08-10T15:53:28Z")
-return { "1970-01-01": day-of-week(date("1970-01-01")), "2013-08-06": day-of-week($d1), "-2013-08-06": day-of-week($d2), "1913-08-06T15:53:28Z": day-of-week($dt1), "-1913-08-10T15:53:28Z": day-of-week($dt2), "null": day-of-week(null) }
\ No newline at end of file
+return { "1970-01-01": day-of-week(date("1970-01-01")), "2013-08-06": day-of-week($d1), "-2013-08-06": day-of-week($d2), "1913-08-06T15:53:28Z": day-of-week($dt1), "-1913-08-10T15:53:28Z": day-of-week($dt2), "null": day-of-week(null) }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/duration_comps/duration_comps.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/duration_comps/duration_comps.1.ddl.aql
index cb55dad..8c3824d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/duration_comps/duration_comps.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/duration_comps/duration_comps.1.ddl.aql
@@ -1,8 +1,26 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Test cases for duration comparison functions
  * Expected Result  :   Success
  * Date             :   19 Apr, 2013
  */
 
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/duration_comps/duration_comps.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/duration_comps/duration_comps.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/duration_comps/duration_comps.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/duration_comps/duration_comps.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/duration_comps/duration_comps.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/duration_comps/duration_comps.3.query.aql
index 456c3cc..4f9320a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/duration_comps/duration_comps.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/duration_comps/duration_comps.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/duration_functions/duration_functions.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/duration_functions/duration_functions.1.ddl.aql
index 5b52155..a9e9cfc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/duration_functions/duration_functions.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/duration_functions/duration_functions.1.ddl.aql
@@ -1,8 +1,26 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check temporal functions for duration
  * Expected Result  :   Success
  * Date             :   08/22/2013
  */
 
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/duration_functions/duration_functions.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/duration_functions/duration_functions.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/duration_functions/duration_functions.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/duration_functions/duration_functions.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/duration_functions/duration_functions.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/duration_functions/duration_functions.3.query.aql
index 9252213..9b51407 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/duration_functions/duration_functions.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/duration_functions/duration_functions.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check temporal functions for duration
  * Expected Result  :   Success
  * Date             :   08/22/2013
@@ -13,4 +31,4 @@
 return { "dr1" : duration-from-interval($itv1),
          "dr2" : duration-from-interval($itv2),
          "dr3" : duration-from-interval($itv3),
-         "dr4" : duration-from-interval(null) }
\ No newline at end of file
+         "dr4" : duration-from-interval(null) }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/get_overlapping_interval/get_overlapping_interval.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/get_overlapping_interval/get_overlapping_interval.1.ddl.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/get_overlapping_interval/get_overlapping_interval.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/get_overlapping_interval/get_overlapping_interval.1.ddl.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/get_overlapping_interval/get_overlapping_interval.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/get_overlapping_interval/get_overlapping_interval.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/get_overlapping_interval/get_overlapping_interval.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/get_overlapping_interval/get_overlapping_interval.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/get_overlapping_interval/get_overlapping_interval.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/get_overlapping_interval/get_overlapping_interval.3.query.aql
index 5167f2a..bc410ca 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/get_overlapping_interval/get_overlapping_interval.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/get_overlapping_interval/get_overlapping_interval.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * get-overlapping-interval test case
  * Expected result: success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_delimited_ds/insert_from_delimited_ds.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_delimited_ds/insert_from_delimited_ds.1.ddl.aql
index 1c36625..3db1d77 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_delimited_ds/insert_from_delimited_ds.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_delimited_ds/insert_from_delimited_ds.1.ddl.aql
@@ -1,8 +1,26 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name: date-insert.aql
  * Description: verify insertion operation for date type
  * Expected result: success
  */
  
 drop dataverse testdvt if exists;
-create dataverse testdvt;
\ No newline at end of file
+create dataverse testdvt;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_delimited_ds/insert_from_delimited_ds.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_delimited_ds/insert_from_delimited_ds.2.update.aql
index 506791c..7e946ab 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_delimited_ds/insert_from_delimited_ds.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_delimited_ds/insert_from_delimited_ds.2.update.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse testdvt;
 
 create external dataset testds(testtype)
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/temporal/temporalData.txt"),("format"="delimited-text"),("delimiter"="|"));
\ No newline at end of file
+(("path"="nc1://data/temporal/temporalData.txt"),("format"="delimited-text"),("delimiter"="|"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_delimited_ds/insert_from_delimited_ds.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_delimited_ds/insert_from_delimited_ds.3.query.aql
index 46eaa57..f99a7bd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_delimited_ds/insert_from_delimited_ds.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_delimited_ds/insert_from_delimited_ds.3.query.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse testdvt;
 
 for $r in dataset("testds") 
-return {"date": $r.dateField, "time": $r.timeField, "datetime": $r.datetimeField, "duration": $r.durationField }
\ No newline at end of file
+return {"date": $r.dateField, "time": $r.timeField, "datetime": $r.datetimeField, "duration": $r.durationField }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds/insert_from_ext_ds.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds/insert_from_ext_ds.1.ddl.aql
index 2f010c6..f005a38 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds/insert_from_ext_ds.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds/insert_from_ext_ds.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name: date-insert.aql
  * Description: verify insertion operation for date type
  * Expected result: success
@@ -21,4 +39,4 @@
 
 create external dataset testds(testtype)
 using "org.apache.asterix.external.dataset.adapter.NCFileSystemAdapter"
-(("path"="nc1://data/temporal/temporalData.json"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/temporal/temporalData.json"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds/insert_from_ext_ds.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds/insert_from_ext_ds.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds/insert_from_ext_ds.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds/insert_from_ext_ds.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds/insert_from_ext_ds.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds/insert_from_ext_ds.3.query.aql
index de39156..5d12644 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds/insert_from_ext_ds.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds/insert_from_ext_ds.3.query.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse testdvt;
 
 for $r in dataset("testds") 
-return {"date": $r.dateField, "time": $r.timeField, "datetime": $r.datetimeField, "duration": $r.durationField, "interval": $r.intervalField, "ymduration": $r.yearMonthDurationField, "dtduration": $r.dayTimeDurationField }
\ No newline at end of file
+return {"date": $r.dateField, "time": $r.timeField, "datetime": $r.datetimeField, "duration": $r.durationField, "interval": $r.intervalField, "ymduration": $r.yearMonthDurationField, "dtduration": $r.dayTimeDurationField }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds_2/insert_from_ext_ds_2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds_2/insert_from_ext_ds_2.1.ddl.aql
index 66d955c..69cb8b7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds_2/insert_from_ext_ds_2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds_2/insert_from_ext_ds_2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Test case name: insert_from_ext_ds_2
  * Description: verify external data loading on temporal types
  * Expected result: success
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds_2/insert_from_ext_ds_2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds_2/insert_from_ext_ds_2.2.update.aql
index daff7c6..4b68296 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds_2/insert_from_ext_ds_2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds_2/insert_from_ext_ds_2.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse timeTest;
 
 load dataset timeData using localfs
-(("path"="nc1://data/temporal/simpletemp_30.json"),("format"="adm"));
\ No newline at end of file
+(("path"="nc1://data/temporal/simpletemp_30.json"),("format"="adm"));
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds_2/insert_from_ext_ds_2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds_2/insert_from_ext_ds_2.3.query.aql
index 28549c8..841b920 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds_2/insert_from_ext_ds_2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/insert_from_ext_ds_2/insert_from_ext_ds_2.3.query.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse timeTest;
 
 for $r in dataset timeData
 order by $r.date
-return $r
\ No newline at end of file
+return $r
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin/interval_bin.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin/interval_bin.1.ddl.aql
index 57b3b28..6893dff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin/interval_bin.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin/interval_bin.1.ddl.aql
@@ -1,7 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin test case: test the interval-bin function
  * Expected result: success
  **/
 
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin/interval_bin.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin/interval_bin.2.update.aql
index e2e3afb..2ff718c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin/interval_bin.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin/interval_bin.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin test case: test the interval-bin function
  * Expected result: success
- **/
\ No newline at end of file
+ **/
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin/interval_bin.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin/interval_bin.3.query.aql
index adbb2a2..f8c87c7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin/interval_bin.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin/interval_bin.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin test case: test the interval-bin function
  * Expected result: success
@@ -16,4 +34,4 @@
          "bin5": interval-bin($c3, time("12:00:00"), day-time-duration("PT2H")),
          "bin6": interval-bin(null, date("-0023-01-01"), year-month-duration("P6M")),
          "bin7": interval-bin($c1, null, year-month-duration("P6M")),
-         "bin8": interval-bin($c1, date("-0023-01-01"), null)  }
\ No newline at end of file
+         "bin8": interval-bin($c1, date("-0023-01-01"), null)  }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_0/interval_bin_gby_0.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_0/interval_bin_gby_0.1.ddl.aql
index d57667b..bcd5f88 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_0/interval_bin_gby_0.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_0/interval_bin_gby_0.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin_gby test case: test the group-by using interval-bin function
  * Expected result: success
@@ -13,4 +31,4 @@
 }
 
 create dataset tsdata(Schema)
-primary key id;
\ No newline at end of file
+primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_0/interval_bin_gby_0.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_0/interval_bin_gby_0.2.update.aql
index b1119e5..0d54a50 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_0/interval_bin_gby_0.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_0/interval_bin_gby_0.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin_gby test case: test the group-by using interval-bin function
  * Expected result: success
@@ -15,4 +33,4 @@
 insert into dataset tsdata({"id": 9, "timestamp": datetime("-1987-11-19T23:49:23.938")}) 
 insert into dataset tsdata({"id": 10, "timestamp": datetime("-0987-07-01T09:35:28.039")}) 
 insert into dataset tsdata({"id": 11, "timestamp": datetime("2012-11-19T23:49:23.938")}) 
-insert into dataset tsdata({"id": 12, "timestamp": datetime("2013-11-19T23:49:23.938")}) 
\ No newline at end of file
+insert into dataset tsdata({"id": 12, "timestamp": datetime("2013-11-19T23:49:23.938")}) 
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_0/interval_bin_gby_0.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_0/interval_bin_gby_0.3.query.aql
index 776493f..f71c1f4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_0/interval_bin_gby_0.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_0/interval_bin_gby_0.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin_gby test case: test the group-by using interval-bin function
  * Expected result: success
@@ -8,4 +26,4 @@
 for $i in dataset tsdata
 group by $d := interval-bin($i.timestamp, datetime("1990-01-01T00:00:00.000Z"), year-month-duration("P20Y")) with $i 
 order by get-interval-start($d)
-return { "tbin": $d, "count": count($i)}
\ No newline at end of file
+return { "tbin": $d, "count": count($i)}
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_1/interval_bin_gby_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_1/interval_bin_gby_1.1.ddl.aql
index d57667b..bcd5f88 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_1/interval_bin_gby_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_1/interval_bin_gby_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin_gby test case: test the group-by using interval-bin function
  * Expected result: success
@@ -13,4 +31,4 @@
 }
 
 create dataset tsdata(Schema)
-primary key id;
\ No newline at end of file
+primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_1/interval_bin_gby_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_1/interval_bin_gby_1.2.update.aql
index b1119e5..0d54a50 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_1/interval_bin_gby_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_1/interval_bin_gby_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin_gby test case: test the group-by using interval-bin function
  * Expected result: success
@@ -15,4 +33,4 @@
 insert into dataset tsdata({"id": 9, "timestamp": datetime("-1987-11-19T23:49:23.938")}) 
 insert into dataset tsdata({"id": 10, "timestamp": datetime("-0987-07-01T09:35:28.039")}) 
 insert into dataset tsdata({"id": 11, "timestamp": datetime("2012-11-19T23:49:23.938")}) 
-insert into dataset tsdata({"id": 12, "timestamp": datetime("2013-11-19T23:49:23.938")}) 
\ No newline at end of file
+insert into dataset tsdata({"id": 12, "timestamp": datetime("2013-11-19T23:49:23.938")}) 
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_1/interval_bin_gby_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_1/interval_bin_gby_1.3.query.aql
index 61a4c5b..3c964a3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_1/interval_bin_gby_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_bin_gby_1/interval_bin_gby_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin_gby test case: test the group-by using interval-bin function
  * Expected result: success
@@ -8,4 +26,4 @@
 for $i in dataset tsdata
 group by $d := interval-bin(get-time-from-datetime($i.timestamp), time("00:00:00.000Z"), day-time-duration("PT10M")) with $i 
 order by get-interval-start($d)
-return { "tbin": $d, "count": count($i)}
\ No newline at end of file
+return { "tbin": $d, "count": count($i)}
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_functions/interval_functions.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_functions/interval_functions.1.ddl.aql
index 4c240c6..500ac03 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_functions/interval_functions.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_functions/interval_functions.1.ddl.aql
@@ -1,8 +1,26 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check temporal functions for interval
  * Expected Result  :   Success
  * Date             :   2nd Nov, 2012
  */
 
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_functions/interval_functions.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_functions/interval_functions.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_functions/interval_functions.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_functions/interval_functions.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_functions/interval_functions.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_functions/interval_functions.3.query.aql
index 7a7c4d9..d986a1e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/interval_functions/interval_functions.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/interval_functions/interval_functions.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $itv1 := interval-from-date("2010-10-30", "2010-12-21")
@@ -50,4 +68,4 @@
 let $null2 := interval-covered-by($itv11, null)
 let $null3 := interval-overlapping(null, null)
 
-return { "before1" : $blnBefore1, "before2" : $blnBefore2, "after1" : $blnAfter1, "after2" : $blnAfter2, "meet1" : $blnMeet1, "meet2" : $blnMeet2, "metby1" : $blnMetBy1, "metby2" : $blnMetBy2, "overlaps1" : $blnOverlaps1, "overlaps2" : $blnOverlaps2, "overlapped1" : $blnOverlapped1, "overlapped2" : $blnOverlapped2, "overlap1" : $blnOverlap1, "overlap2" : $blnOverlap2, "starts1" : $blnStarts1, "starts2" : $blnStarts2, "startedby1" : $blnStartedBy1, "startedby2" : $blnStartedBy2, "covers1" : $blnCovers1, "covers2" : $blnCovers2, "coveredby1" : $blnCoveredBy1, "coveredby2" : $blnCoveredBy2, "ends1" : $blnEnds1, "ends2" : $blnEnds2, "endedby1" : $blnEndedBy1, "endedby2" : $blnEndedBy2, "null1": $null1, "null2": $null2, "null3": $null3 }
\ No newline at end of file
+return { "before1" : $blnBefore1, "before2" : $blnBefore2, "after1" : $blnAfter1, "after2" : $blnAfter2, "meet1" : $blnMeet1, "meet2" : $blnMeet2, "metby1" : $blnMetBy1, "metby2" : $blnMetBy2, "overlaps1" : $blnOverlaps1, "overlaps2" : $blnOverlaps2, "overlapped1" : $blnOverlapped1, "overlapped2" : $blnOverlapped2, "overlap1" : $blnOverlap1, "overlap2" : $blnOverlap2, "starts1" : $blnStarts1, "starts2" : $blnStarts2, "startedby1" : $blnStartedBy1, "startedby2" : $blnStartedBy2, "covers1" : $blnCovers1, "covers2" : $blnCovers2, "coveredby1" : $blnCoveredBy1, "coveredby2" : $blnCoveredBy2, "ends1" : $blnEnds1, "ends2" : $blnEnds2, "endedby1" : $blnEndedBy1, "endedby2" : $blnEndedBy2, "null1": $null1, "null2": $null2, "null3": $null3 }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins/overlap_bins.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins/overlap_bins.1.ddl.aql
index fc82cbe..f686b54 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins/overlap_bins.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins/overlap_bins.1.ddl.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * overlap_bins test case: test the overlap_bins
  * Expected result: success
- **/
\ No newline at end of file
+ **/
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins/overlap_bins.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins/overlap_bins.2.update.aql
index fc82cbe..f686b54 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins/overlap_bins.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins/overlap_bins.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * overlap_bins test case: test the overlap_bins
  * Expected result: success
- **/
\ No newline at end of file
+ **/
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins/overlap_bins.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins/overlap_bins.3.query.aql
index ae9058f..6b2c252 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins/overlap_bins.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins/overlap_bins.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * overlap_bins test case: test the overlap_bins
  * Expected result: success
@@ -8,4 +26,4 @@
 let $itv3 := interval-from-datetime(datetime("1800-01-01T23:59:48.938"), datetime("2015-07-26T13:28:30.218"))
 return { "timebins": overlap-bins($itv1, time("00:00:00"), day-time-duration("PT30M")),
          "datebins": overlap-bins($itv2, date("1990-01-01"), year-month-duration("P20Y")),
-         "datetimebins": overlap-bins($itv3, datetime("1900-01-01T00:00:00.000"), year-month-duration("P100Y")) }
\ No newline at end of file
+         "datetimebins": overlap-bins($itv3, datetime("1900-01-01T00:00:00.000"), year-month-duration("P100Y")) }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_0/overlap_bins_gby_0.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_0/overlap_bins_gby_0.1.ddl.aql
index 652f81c..9a10391 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_0/overlap_bins_gby_0.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_0/overlap_bins_gby_0.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin_gby test case: test the group-by using interval-bin function
  * Expected result: success
@@ -14,4 +32,4 @@
 }
 
 create dataset tsdata(Schema)
-primary key id;
\ No newline at end of file
+primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_0/overlap_bins_gby_0.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_0/overlap_bins_gby_0.2.update.aql
index 4e9c1e4..e9987d6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_0/overlap_bins_gby_0.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_0/overlap_bins_gby_0.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin_gby test case: test the group-by using interval-bin function
  * Expected result: success
@@ -14,4 +32,4 @@
 insert into dataset tsdata({"id": 8, "time": time("17:28:13.900"), "duration": day-time-duration("PT19S")}) 
 insert into dataset tsdata({"id": 9, "time": time("07:49:23.938"), "duration": day-time-duration("PT3H")}) 
 insert into dataset tsdata({"id": 10, "time": time("09:35:28.039"), "duration": day-time-duration("PT10H50M")}) 
-insert into dataset tsdata({"id": 11, "time": time("12:49:23.938"), "duration": day-time-duration("PT3H")}) 
\ No newline at end of file
+insert into dataset tsdata({"id": 11, "time": time("12:49:23.938"), "duration": day-time-duration("PT3H")}) 
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_0/overlap_bins_gby_0.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_0/overlap_bins_gby_0.3.query.aql
index 42defd6..5eb39a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_0/overlap_bins_gby_0.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_0/overlap_bins_gby_0.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin_gby test case: test the group-by using interval-bin function
  * Expected result: success
@@ -12,4 +30,4 @@
     order by get-interval-start($bin)
     for $x in $i
       let $itv := interval-start-from-time($x.time, $x.duration)
-      return { "tbin": $bin, "interval": $itv, "overlap": get-overlapping-interval($bin, $itv) }
\ No newline at end of file
+      return { "tbin": $bin, "interval": $itv, "overlap": get-overlapping-interval($bin, $itv) }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_1/overlap_bins_gby_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_1/overlap_bins_gby_1.1.ddl.aql
index 652f81c..9a10391 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_1/overlap_bins_gby_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_1/overlap_bins_gby_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin_gby test case: test the group-by using interval-bin function
  * Expected result: success
@@ -14,4 +32,4 @@
 }
 
 create dataset tsdata(Schema)
-primary key id;
\ No newline at end of file
+primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_1/overlap_bins_gby_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_1/overlap_bins_gby_1.2.update.aql
index 4e9c1e4..e9987d6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_1/overlap_bins_gby_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_1/overlap_bins_gby_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin_gby test case: test the group-by using interval-bin function
  * Expected result: success
@@ -14,4 +32,4 @@
 insert into dataset tsdata({"id": 8, "time": time("17:28:13.900"), "duration": day-time-duration("PT19S")}) 
 insert into dataset tsdata({"id": 9, "time": time("07:49:23.938"), "duration": day-time-duration("PT3H")}) 
 insert into dataset tsdata({"id": 10, "time": time("09:35:28.039"), "duration": day-time-duration("PT10H50M")}) 
-insert into dataset tsdata({"id": 11, "time": time("12:49:23.938"), "duration": day-time-duration("PT3H")}) 
\ No newline at end of file
+insert into dataset tsdata({"id": 11, "time": time("12:49:23.938"), "duration": day-time-duration("PT3H")}) 
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_1/overlap_bins_gby_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_1/overlap_bins_gby_1.3.query.aql
index 797c351..f10b4b5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_1/overlap_bins_gby_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_1/overlap_bins_gby_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin_gby test case: test the group-by using interval-bin function
  * Expected result: success
@@ -19,4 +37,4 @@
     for $i3 in $i2 
     return ms-from-day-time-duration(
       duration-from-interval(
-        get-overlapping-interval($bin, $i3.interval)))) }
\ No newline at end of file
+        get-overlapping-interval($bin, $i3.interval)))) }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_3/overlap_bins_gby_3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_3/overlap_bins_gby_3.1.ddl.aql
index c5fa968..8d8721e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_3/overlap_bins_gby_3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_3/overlap_bins_gby_3.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Interval_bin_gby test case: test the group-by using interval-bin function
  * Expected result: success
@@ -15,4 +33,4 @@
 };
 
 create dataset logs(LogType)
-primary key row_id;
\ No newline at end of file
+primary key row_id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_3/overlap_bins_gby_3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_3/overlap_bins_gby_3.2.update.aql
index 82d1fe6..4526bc8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_3/overlap_bins_gby_3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_3/overlap_bins_gby_3.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse multitask;
 
 insert into dataset logs { "row_id": 1, "time": time("10:27:12"), "duration": 5, "app": "Facebook" }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_3/overlap_bins_gby_3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_3/overlap_bins_gby_3.3.query.aql
index 0433b32..41c2781 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_3/overlap_bins_gby_3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/overlap_bins_gby_3/overlap_bins_gby_3.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse multitask;
 
 for $bin in overlap-bins(interval-from-time(min(for $i in dataset logs return $i.time), max(for $i in dataset logs return $i.time + duration-from-ms($i.duration * 1000))), time("00:00:00.000"), day-time-duration("PT1M"))
@@ -10,4 +28,4 @@
         group by $subgid := $i.app with $i
         order by $subgid, count($i)
         return { "subgid": $subgid, "item_count": count($i) }
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/parse_01/parse_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/parse_01/parse_01.1.ddl.aql
index b899dc2..ed072e6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/parse_01/parse_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/parse_01/parse_01.1.ddl.aql
@@ -1,7 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Test case for parsing temporal strings with format strings
  * Expected Result: Success
  **/
 
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/parse_01/parse_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/parse_01/parse_01.2.update.aql
index ec16dd3..729c205 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/parse_01/parse_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/parse_01/parse_01.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Test case for parsing temporal strings with format strings
  * Expected Result: Success
- **/
\ No newline at end of file
+ **/
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/parse_01/parse_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/parse_01/parse_01.3.query.aql
index 9f9f0d2..d5fd122 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/parse_01/parse_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/parse_01/parse_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Test case for parsing temporal strings with format strings
  * Expected Result: Success
@@ -23,4 +41,4 @@
   "datetime4": parse-datetime("1723-12-03T23:59:23.392-04:00", "YYYY-MM-DDThh:mm:ss.nnnz"),
   "datetime5": parse-datetime("1723-12-03T23:59:23.392-04:00", "MMM DD YYYY h:m:s a|MM/DD/YYY hh:mm:ss.nnn a z|YYYY-MM-DDThh:mm:ss.nnnz"),
   "datetime6": parse-datetime("1970-01-01 Thu 23:59:23.392-04:00", "MMM DD YYYY h:m:s a|MM/DD/YYY hh:mm:ss.nnn a z|YYYY-MM-DD W hh:mm:ss.nnnz"),
-  "datetime7": parse-datetime("1723-12-03 What3v3r STRINGHERE 23:59:23.392-04:00", "MMM DD YYYY h:m:s a|MM/DD/YYY hh:mm:ss.nnn a z|YYYY-MM-DD O O hh:mm:ss.nnnz") }
\ No newline at end of file
+  "datetime7": parse-datetime("1723-12-03 What3v3r STRINGHERE 23:59:23.392-04:00", "MMM DD YYYY h:m:s a|MM/DD/YYY hh:mm:ss.nnn a z|YYYY-MM-DD O O hh:mm:ss.nnnz") }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/parse_02/parse_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/parse_02/parse_02.1.ddl.aql
index b899dc2..ed072e6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/parse_02/parse_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/parse_02/parse_02.1.ddl.aql
@@ -1,7 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Test case for parsing temporal strings with format strings
  * Expected Result: Success
  **/
 
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/parse_02/parse_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/parse_02/parse_02.2.update.aql
index ec16dd3..729c205 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/parse_02/parse_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/parse_02/parse_02.2.update.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Test case for parsing temporal strings with format strings
  * Expected Result: Success
- **/
\ No newline at end of file
+ **/
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/parse_02/parse_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/parse_02/parse_02.3.query.aql
index 7617d5f..dd1a2a5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/parse_02/parse_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/parse_02/parse_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
  * Test case for parsing temporal strings with format strings
  * Expected Result: Success
@@ -17,4 +35,4 @@
   "datetime-string-1": print-datetime($datetime, "MMM DD h:m:s.nnn a YY z"),
   "datetime-string-2": print-datetime($datetime, "YYYY/MMM/DD h:m:s.nnnz a"),
   "datetime-string-3": print-datetime($datetime, "YYYY-MM-DDThh:mm:ss.nnnz")
- }
\ No newline at end of file
+ }
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/time_functions/time_functions.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/time_functions/time_functions.1.ddl.aql
index 36c26ae..0cbadb4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/time_functions/time_functions.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/time_functions/time_functions.1.ddl.aql
@@ -1,8 +1,26 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description      :   Check temporal functions for time
  * Expected Result  :   Success
  * Date             :   24th Sep, 2012
  */
 
 drop dataverse test if exists;
-create dataverse test;
\ No newline at end of file
+create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/time_functions/time_functions.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/time_functions/time_functions.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/time_functions/time_functions.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/time_functions/time_functions.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/temporal/time_functions/time_functions.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/temporal/time_functions/time_functions.3.query.aql
index 09e1aa9..5ecbbfd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/temporal/time_functions/time_functions.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/temporal/time_functions/time_functions.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.1.ddl.aql
index 851870b..10c669a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
 use dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.10.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.10.query.aql
index 24da0fb..cf1d693 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.10.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.10.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 4 - Theta Join
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.11.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.11.query.aql
index 5f428cd..db9fe58 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.11.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.11.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 5 - Fuzzy Join 
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.12.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.12.query.aql
index 869b4ce..28f1970 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.12.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.12.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 6 - Existential Quantification
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.13.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.13.query.aql
index 056cf9a..0a4ba15 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.13.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.13.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 7 - Universal Quantification
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.14.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.14.query.aql
index 5593669..b15d3b2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.14.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.14.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 8 - Simple Aggregation
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.15.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.15.query.aql
index 2b45b00..0ddb86a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.15.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.15.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 9-A - Grouping and Aggregation
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.16.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.16.query.aql
index 22c1e50..d950349 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.16.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.16.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 9-B - (Hash-Based) Grouping and Aggregation
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.17.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.17.query.aql
index c29c966..2715787 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.17.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.17.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 10 - Grouping and Limits
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.18.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.18.query.aql
index 2d69ba2..05c429a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.18.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.18.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 11 - Left Outer Fuzzy Join
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.19.update.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.19.update.aql
index 2a6fd83..52b277a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.19.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.19.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Inserting New Data
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.2.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.2.ddl.aql
index 1fcc52e..1956c2b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.2.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.2.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 create dataset FacebookUsers(FacebookUserType)
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.20.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.20.query.aql
index ee7bb3f..af20393 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.20.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.20.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Inserting New Data - Verification
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.21.update.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.21.update.aql
index a8912cc..97c6e36 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.21.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.21.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Deleting Existing Data
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.22.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.22.query.aql
index 395b7c1..3a893ea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.22.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.22.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Deleting Existing Data - Verification
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.3.update.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.3.update.aql
index 92db8a1..e636dc1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.3.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.3.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 load dataset FacebookUsers using localfs
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.4.query.aql
index 0bf0d89..9ecb827 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.4.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 0-A - Exact-Match Lookup
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.5.query.aql
index a7b40de..b6b79dc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.5.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 0-B - Range Scan
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.6.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.6.query.aql
index 40234f6..cf9a766 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.6.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.6.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 1 - Other Query Filters 
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.7.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.7.query.aql
index 98112ae..d1e25b6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.7.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.7.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 2-A - Equijoin
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.8.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.8.query.aql
index e274571..b28c89a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.8.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.8.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 2-B - Index join
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.9.query.aql b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.9.query.aql
index c4e70c6..5b36c75 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.9.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tinysocial/tinysocial-suite/tinysocial-suite.9.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 /**
 * Query 3 - Nested Outer Join
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_01/counthashed-gram-tokens_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_01/counthashed-gram-tokens_01.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_01/counthashed-gram-tokens_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_01/counthashed-gram-tokens_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_01/counthashed-gram-tokens_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_01/counthashed-gram-tokens_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_01/counthashed-gram-tokens_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_01/counthashed-gram-tokens_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_01/counthashed-gram-tokens_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_01/counthashed-gram-tokens_01.3.query.aql
index 59937c7..22002e6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_01/counthashed-gram-tokens_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_01/counthashed-gram-tokens_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_02/counthashed-gram-tokens_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_02/counthashed-gram-tokens_02.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_02/counthashed-gram-tokens_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_02/counthashed-gram-tokens_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_02/counthashed-gram-tokens_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_02/counthashed-gram-tokens_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_02/counthashed-gram-tokens_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_02/counthashed-gram-tokens_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_02/counthashed-gram-tokens_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_02/counthashed-gram-tokens_02.3.query.aql
index 1b86c69..50b3823 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_02/counthashed-gram-tokens_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-gram-tokens_02/counthashed-gram-tokens_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-word-tokens_01/counthashed-word-tokens_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-word-tokens_01/counthashed-word-tokens_01.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-word-tokens_01/counthashed-word-tokens_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-word-tokens_01/counthashed-word-tokens_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-word-tokens_01/counthashed-word-tokens_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-word-tokens_01/counthashed-word-tokens_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-word-tokens_01/counthashed-word-tokens_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-word-tokens_01/counthashed-word-tokens_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-word-tokens_01/counthashed-word-tokens_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-word-tokens_01/counthashed-word-tokens_01.3.query.aql
index f124c3c..ec82bae 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-word-tokens_01/counthashed-word-tokens_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/counthashed-word-tokens_01/counthashed-word-tokens_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_01/gram-tokens_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_01/gram-tokens_01.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_01/gram-tokens_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_01/gram-tokens_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_01/gram-tokens_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_01/gram-tokens_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_01/gram-tokens_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_01/gram-tokens_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_01/gram-tokens_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_01/gram-tokens_01.3.query.aql
index e25dc2a..3a775aa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_01/gram-tokens_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_01/gram-tokens_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_02/gram-tokens_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_02/gram-tokens_02.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_02/gram-tokens_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_02/gram-tokens_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_02/gram-tokens_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_02/gram-tokens_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_02/gram-tokens_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_02/gram-tokens_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_02/gram-tokens_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_02/gram-tokens_02.3.query.aql
index 4dbcf94..516afc9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_02/gram-tokens_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/gram-tokens_02/gram-tokens_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_01/hashed-gram-tokens_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_01/hashed-gram-tokens_01.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_01/hashed-gram-tokens_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_01/hashed-gram-tokens_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_01/hashed-gram-tokens_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_01/hashed-gram-tokens_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_01/hashed-gram-tokens_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_01/hashed-gram-tokens_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_01/hashed-gram-tokens_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_01/hashed-gram-tokens_01.3.query.aql
index 66ebdc6..3390082 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_01/hashed-gram-tokens_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_01/hashed-gram-tokens_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_02/hashed-gram-tokens_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_02/hashed-gram-tokens_02.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_02/hashed-gram-tokens_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_02/hashed-gram-tokens_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_02/hashed-gram-tokens_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_02/hashed-gram-tokens_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_02/hashed-gram-tokens_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_02/hashed-gram-tokens_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_02/hashed-gram-tokens_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_02/hashed-gram-tokens_02.3.query.aql
index 4fdba79..c11e254 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_02/hashed-gram-tokens_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-gram-tokens_02/hashed-gram-tokens_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-word-tokens_01/hashed-word-tokens_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-word-tokens_01/hashed-word-tokens_01.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-word-tokens_01/hashed-word-tokens_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-word-tokens_01/hashed-word-tokens_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-word-tokens_01/hashed-word-tokens_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-word-tokens_01/hashed-word-tokens_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-word-tokens_01/hashed-word-tokens_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-word-tokens_01/hashed-word-tokens_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-word-tokens_01/hashed-word-tokens_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-word-tokens_01/hashed-word-tokens_01.3.query.aql
index c87362e..bb0a0f1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-word-tokens_01/hashed-word-tokens_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/hashed-word-tokens_01/hashed-word-tokens_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_01/word-tokens_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_01/word-tokens_01.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_01/word-tokens_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_01/word-tokens_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_01/word-tokens_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_01/word-tokens_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_01/word-tokens_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_01/word-tokens_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_01/word-tokens_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_01/word-tokens_01.3.query.aql
index dc9fa07..2b97b93 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_01/word-tokens_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_01/word-tokens_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $txt := "Hello World, I would like to inform you of the importance of Foo Bar. Yes, Foo Bar. Jürgen."
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_02/word-tokens_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_02/word-tokens_02.1.ddl.aql
index a5de0dd..d542634 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_02/word-tokens_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_02/word-tokens_02.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 create dataverse test;
 use dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_02/word-tokens_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_02/word-tokens_02.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_02/word-tokens_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_02/word-tokens_02.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_02/word-tokens_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_02/word-tokens_02.3.query.aql
index 3e577b2..c806ac2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_02/word-tokens_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tokenizers/word-tokens_02/word-tokens_02.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $txt := "ΩΣ"
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.1.ddl.aql
index 69ec859..41b4e59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.2.update.aql
index 55b61da..1a9c2a1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.3.query.aql
index e02b1f8..936798c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q02_minimum_cost_supplier/q02_minimum_cost_supplier.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q02_minimum_cost_supplier/q02_minimum_cost_supplier.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q02_minimum_cost_supplier/q02_minimum_cost_supplier.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q02_minimum_cost_supplier/q02_minimum_cost_supplier.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q02_minimum_cost_supplier/q02_minimum_cost_supplier.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q02_minimum_cost_supplier/q02_minimum_cost_supplier.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q02_minimum_cost_supplier/q02_minimum_cost_supplier.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q02_minimum_cost_supplier/q02_minimum_cost_supplier.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q02_minimum_cost_supplier/q02_minimum_cost_supplier.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q02_minimum_cost_supplier/q02_minimum_cost_supplier.3.query.aql
index 85754b4..3e175d2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q02_minimum_cost_supplier/q02_minimum_cost_supplier.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q02_minimum_cost_supplier/q02_minimum_cost_supplier.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function tmp1() {
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q03_shipping_priority_nt/q03_shipping_priority_nt.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q03_shipping_priority_nt/q03_shipping_priority_nt.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q03_shipping_priority_nt/q03_shipping_priority_nt.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q03_shipping_priority_nt/q03_shipping_priority_nt.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q03_shipping_priority_nt/q03_shipping_priority_nt.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q03_shipping_priority_nt/q03_shipping_priority_nt.2.update.aql
index 047899d..1549a03 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q03_shipping_priority_nt/q03_shipping_priority_nt.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q03_shipping_priority_nt/q03_shipping_priority_nt.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q03_shipping_priority_nt/q03_shipping_priority_nt.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q03_shipping_priority_nt/q03_shipping_priority_nt.3.query.aql
index ffd38ee..678ac38 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q03_shipping_priority_nt/q03_shipping_priority_nt.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q03_shipping_priority_nt/q03_shipping_priority_nt.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 from $c in dataset('Customer')
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q04_order_priority/q04_order_priority.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q04_order_priority/q04_order_priority.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q04_order_priority/q04_order_priority.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q04_order_priority/q04_order_priority.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q04_order_priority/q04_order_priority.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q04_order_priority/q04_order_priority.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q04_order_priority/q04_order_priority.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q04_order_priority/q04_order_priority.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q04_order_priority/q04_order_priority.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q04_order_priority/q04_order_priority.3.query.aql
index b0fc555..b47cdd0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q04_order_priority/q04_order_priority.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q04_order_priority/q04_order_priority.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function tmp()
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q05_local_supplier_volume/q05_local_supplier_volume.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q05_local_supplier_volume/q05_local_supplier_volume.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q05_local_supplier_volume/q05_local_supplier_volume.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q05_local_supplier_volume/q05_local_supplier_volume.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q05_local_supplier_volume/q05_local_supplier_volume.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q05_local_supplier_volume/q05_local_supplier_volume.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q05_local_supplier_volume/q05_local_supplier_volume.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q05_local_supplier_volume/q05_local_supplier_volume.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q05_local_supplier_volume/q05_local_supplier_volume.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q05_local_supplier_volume/q05_local_supplier_volume.3.query.aql
index c939f6c..f4227dc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q05_local_supplier_volume/q05_local_supplier_volume.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q05_local_supplier_volume/q05_local_supplier_volume.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 from $c in dataset('Customer')
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q06_forecast_revenue_change/q06_forecast_revenue_change.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q06_forecast_revenue_change/q06_forecast_revenue_change.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q06_forecast_revenue_change/q06_forecast_revenue_change.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q06_forecast_revenue_change/q06_forecast_revenue_change.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q06_forecast_revenue_change/q06_forecast_revenue_change.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q06_forecast_revenue_change/q06_forecast_revenue_change.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q06_forecast_revenue_change/q06_forecast_revenue_change.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q06_forecast_revenue_change/q06_forecast_revenue_change.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q06_forecast_revenue_change/q06_forecast_revenue_change.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q06_forecast_revenue_change/q06_forecast_revenue_change.3.query.aql
index 0254439..ee1ebb3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q06_forecast_revenue_change/q06_forecast_revenue_change.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q06_forecast_revenue_change/q06_forecast_revenue_change.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 with $revenue := sum(
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q07_volume_shipping/q07_volume_shipping.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q07_volume_shipping/q07_volume_shipping.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q07_volume_shipping/q07_volume_shipping.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q07_volume_shipping/q07_volume_shipping.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q07_volume_shipping/q07_volume_shipping.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q07_volume_shipping/q07_volume_shipping.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q07_volume_shipping/q07_volume_shipping.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q07_volume_shipping/q07_volume_shipping.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q07_volume_shipping/q07_volume_shipping.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q07_volume_shipping/q07_volume_shipping.3.query.aql
index af8bbf3..6ec1e7c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q07_volume_shipping/q07_volume_shipping.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q07_volume_shipping/q07_volume_shipping.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function q7_volume_shipping_tmp() {
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q08_national_market_share/q08_national_market_share.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q08_national_market_share/q08_national_market_share.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q08_national_market_share/q08_national_market_share.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q08_national_market_share/q08_national_market_share.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q08_national_market_share/q08_national_market_share.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q08_national_market_share/q08_national_market_share.2.update.aql
index 4d68f03..fb6ac73 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q08_national_market_share/q08_national_market_share.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q08_national_market_share/q08_national_market_share.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q08_national_market_share/q08_national_market_share.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q08_national_market_share/q08_national_market_share.3.query.aql
index aacf426..117bb3b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q08_national_market_share/q08_national_market_share.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q08_national_market_share/q08_national_market_share.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 from $t in (
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q09_product_type_profit_nt/q09_product_type_profit_nt.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q09_product_type_profit_nt/q09_product_type_profit_nt.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q09_product_type_profit_nt/q09_product_type_profit_nt.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q09_product_type_profit_nt/q09_product_type_profit_nt.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q09_product_type_profit_nt/q09_product_type_profit_nt.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q09_product_type_profit_nt/q09_product_type_profit_nt.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q09_product_type_profit_nt/q09_product_type_profit_nt.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q09_product_type_profit_nt/q09_product_type_profit_nt.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q09_product_type_profit_nt/q09_product_type_profit_nt.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q09_product_type_profit_nt/q09_product_type_profit_nt.3.query.aql
index f6327aa..b6bc292 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q09_product_type_profit_nt/q09_product_type_profit_nt.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q09_product_type_profit_nt/q09_product_type_profit_nt.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 from $profit in (
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item/q10_returned_item.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item/q10_returned_item.1.ddl.aql
index 3c4adc3..8d959c5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item/q10_returned_item.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item/q10_returned_item.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item/q10_returned_item.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item/q10_returned_item.2.update.aql
index 611f3eb..eb897a6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item/q10_returned_item.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item/q10_returned_item.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item/q10_returned_item.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item/q10_returned_item.3.query.aql
index b484cfa..0cfd0d9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item/q10_returned_item.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item/q10_returned_item.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 from $locn in (
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item_int64/q10_returned_item_int64.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item_int64/q10_returned_item_int64.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item_int64/q10_returned_item_int64.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item_int64/q10_returned_item_int64.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item_int64/q10_returned_item_int64.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item_int64/q10_returned_item_int64.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item_int64/q10_returned_item_int64.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item_int64/q10_returned_item_int64.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item_int64/q10_returned_item_int64.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item_int64/q10_returned_item_int64.3.query.aql
index b484cfa..0cfd0d9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item_int64/q10_returned_item_int64.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q10_returned_item_int64/q10_returned_item_int64.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 from $locn in (
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q11_important_stock/q11_important_stock.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q11_important_stock/q11_important_stock.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q11_important_stock/q11_important_stock.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q11_important_stock/q11_important_stock.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q11_important_stock/q11_important_stock.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q11_important_stock/q11_important_stock.2.update.aql
index 4d68f03..fb6ac73 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q11_important_stock/q11_important_stock.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q11_important_stock/q11_important_stock.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q11_important_stock/q11_important_stock.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q11_important_stock/q11_important_stock.3.query.aql
index 19b7fad..69412c8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q11_important_stock/q11_important_stock.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q11_important_stock/q11_important_stock.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 with $sum := sum (
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q12_shipping/q12_shipping.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q12_shipping/q12_shipping.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q12_shipping/q12_shipping.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q12_shipping/q12_shipping.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q12_shipping/q12_shipping.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q12_shipping/q12_shipping.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q12_shipping/q12_shipping.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q12_shipping/q12_shipping.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q12_shipping/q12_shipping.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q12_shipping/q12_shipping.3.query.aql
index 34c6561..a48df11 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q12_shipping/q12_shipping.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q12_shipping/q12_shipping.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 from $l in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q13_customer_distribution/q13_customer_distribution.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q13_customer_distribution/q13_customer_distribution.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q13_customer_distribution/q13_customer_distribution.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q13_customer_distribution/q13_customer_distribution.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q13_customer_distribution/q13_customer_distribution.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q13_customer_distribution/q13_customer_distribution.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q13_customer_distribution/q13_customer_distribution.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q13_customer_distribution/q13_customer_distribution.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q13_customer_distribution/q13_customer_distribution.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q13_customer_distribution/q13_customer_distribution.3.query.aql
index bc816d3..85a3dd3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q13_customer_distribution/q13_customer_distribution.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q13_customer_distribution/q13_customer_distribution.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q14_promotion_effect/q14_promotion_effect.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q14_promotion_effect/q14_promotion_effect.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q14_promotion_effect/q14_promotion_effect.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q14_promotion_effect/q14_promotion_effect.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q14_promotion_effect/q14_promotion_effect.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q14_promotion_effect/q14_promotion_effect.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q14_promotion_effect/q14_promotion_effect.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q14_promotion_effect/q14_promotion_effect.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q14_promotion_effect/q14_promotion_effect.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q14_promotion_effect/q14_promotion_effect.3.query.aql
index e06b207..4ebf65d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q14_promotion_effect/q14_promotion_effect.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q14_promotion_effect/q14_promotion_effect.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 from $l in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q15_top_supplier/q15_top_supplier.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q15_top_supplier/q15_top_supplier.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q15_top_supplier/q15_top_supplier.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q15_top_supplier/q15_top_supplier.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q15_top_supplier/q15_top_supplier.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q15_top_supplier/q15_top_supplier.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q15_top_supplier/q15_top_supplier.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q15_top_supplier/q15_top_supplier.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q15_top_supplier/q15_top_supplier.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q15_top_supplier/q15_top_supplier.3.query.aql
index f4a3743..1220644 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q15_top_supplier/q15_top_supplier.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q15_top_supplier/q15_top_supplier.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function revenue() {
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q16_parts_supplier_relationship/q16_parts_supplier_relationship.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q16_parts_supplier_relationship/q16_parts_supplier_relationship.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q16_parts_supplier_relationship/q16_parts_supplier_relationship.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q16_parts_supplier_relationship/q16_parts_supplier_relationship.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q16_parts_supplier_relationship/q16_parts_supplier_relationship.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q16_parts_supplier_relationship/q16_parts_supplier_relationship.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q16_parts_supplier_relationship/q16_parts_supplier_relationship.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q16_parts_supplier_relationship/q16_parts_supplier_relationship.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q16_parts_supplier_relationship/q16_parts_supplier_relationship.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q16_parts_supplier_relationship/q16_parts_supplier_relationship.3.query.aql
index 051ac58..b1c06ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q16_parts_supplier_relationship/q16_parts_supplier_relationship.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q16_parts_supplier_relationship/q16_parts_supplier_relationship.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function tmp(){
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_large_gby_variant/q17_large_gby_variant.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_large_gby_variant/q17_large_gby_variant.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_large_gby_variant/q17_large_gby_variant.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_large_gby_variant/q17_large_gby_variant.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_large_gby_variant/q17_large_gby_variant.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_large_gby_variant/q17_large_gby_variant.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_large_gby_variant/q17_large_gby_variant.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_large_gby_variant/q17_large_gby_variant.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_large_gby_variant/q17_large_gby_variant.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_large_gby_variant/q17_large_gby_variant.3.query.aql
index 4c88633..34bc856 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_large_gby_variant/q17_large_gby_variant.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_large_gby_variant/q17_large_gby_variant.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 from $l in dataset('LineItem')
@@ -16,4 +34,4 @@
     "t_min_commitdate": min(from $i in $l select $i.l_commitdate),
     "t_min_receiptdate": min(from $i in $l select $i.l_receiptdate),
     "t_max_comment": max(from $i in $l select $i.l_comment)
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.3.query.aql
index e82b0be..3d4eceb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function tmp(){
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q18_large_volume_customer/q18_large_volume_customer.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q18_large_volume_customer/q18_large_volume_customer.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q18_large_volume_customer/q18_large_volume_customer.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q18_large_volume_customer/q18_large_volume_customer.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q18_large_volume_customer/q18_large_volume_customer.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q18_large_volume_customer/q18_large_volume_customer.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q18_large_volume_customer/q18_large_volume_customer.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q18_large_volume_customer/q18_large_volume_customer.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q18_large_volume_customer/q18_large_volume_customer.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q18_large_volume_customer/q18_large_volume_customer.3.query.aql
index 5e2b80a..d7ddeb1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q18_large_volume_customer/q18_large_volume_customer.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q18_large_volume_customer/q18_large_volume_customer.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 from $c in dataset('Customer')
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q19_discounted_revenue/q19_discounted_revenue.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q19_discounted_revenue/q19_discounted_revenue.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q19_discounted_revenue/q19_discounted_revenue.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q19_discounted_revenue/q19_discounted_revenue.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q19_discounted_revenue/q19_discounted_revenue.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q19_discounted_revenue/q19_discounted_revenue.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q19_discounted_revenue/q19_discounted_revenue.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q19_discounted_revenue/q19_discounted_revenue.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q19_discounted_revenue/q19_discounted_revenue.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q19_discounted_revenue/q19_discounted_revenue.3.query.aql
index 39e8c4f..90ee93f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q19_discounted_revenue/q19_discounted_revenue.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q19_discounted_revenue/q19_discounted_revenue.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 set import-private-functions 'true';
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q20_potential_part_promotion/q20_potential_part_promotion.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q20_potential_part_promotion/q20_potential_part_promotion.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q20_potential_part_promotion/q20_potential_part_promotion.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q20_potential_part_promotion/q20_potential_part_promotion.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q20_potential_part_promotion/q20_potential_part_promotion.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q20_potential_part_promotion/q20_potential_part_promotion.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q20_potential_part_promotion/q20_potential_part_promotion.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q20_potential_part_promotion/q20_potential_part_promotion.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q20_potential_part_promotion/q20_potential_part_promotion.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q20_potential_part_promotion/q20_potential_part_promotion.3.query.aql
index c75c314..5050e96 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q20_potential_part_promotion/q20_potential_part_promotion.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q20_potential_part_promotion/q20_potential_part_promotion.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 from $t3 in (
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.3.query.aql
index ff3f59a..bed77d7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function tmp1() {
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q22_global_sales_opportunity/q22_global_sales_opportunity.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q22_global_sales_opportunity/q22_global_sales_opportunity.1.ddl.aql
index 54da16a..ee96214 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q22_global_sales_opportunity/q22_global_sales_opportunity.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q22_global_sales_opportunity/q22_global_sales_opportunity.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q22_global_sales_opportunity/q22_global_sales_opportunity.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q22_global_sales_opportunity/q22_global_sales_opportunity.2.update.aql
index 4fd2ace..b1339ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q22_global_sales_opportunity/q22_global_sales_opportunity.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q22_global_sales_opportunity/q22_global_sales_opportunity.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q22_global_sales_opportunity/q22_global_sales_opportunity.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q22_global_sales_opportunity/q22_global_sales_opportunity.3.query.aql
index 71cf1da..e8cf4e8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q22_global_sales_opportunity/q22_global_sales_opportunity.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/q22_global_sales_opportunity/q22_global_sales_opportunity.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function q22_customer_tmp() {
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue601/query-issue601.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue601/query-issue601.1.ddl.aql
index c2e8f82..6c28714 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue601/query-issue601.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue601/query-issue601.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue601
  * https://code.google.com/p/asterixdb/issues/detail?id=601
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue601/query-issue601.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue601/query-issue601.2.update.aql
index bdd4129..1a2223f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue601/query-issue601.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue601/query-issue601.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue601
  * https://code.google.com/p/asterixdb/issues/detail?id=601
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue601/query-issue601.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue601/query-issue601.3.query.aql
index e0792a7..5c7bae8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue601/query-issue601.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue601/query-issue601.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue601
  * https://code.google.com/p/asterixdb/issues/detail?id=601
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue638/query-issue638.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue638/query-issue638.1.ddl.aql
index 3747921..41e9f5f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue638/query-issue638.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue638/query-issue638.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue638
  * https://code.google.com/p/asterixdb/issues/detail?id=638
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue638/query-issue638.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue638/query-issue638.2.update.aql
index 7672512..f5e4b8c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue638/query-issue638.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue638/query-issue638.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue638
  * https://code.google.com/p/asterixdb/issues/detail?id=638
  * Expected Res : SUCCESS
  * Date         : 24th Oct. 2014
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue638/query-issue638.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue638/query-issue638.3.query.aql
index 396e919..0cfd3eb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue638/query-issue638.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue638/query-issue638.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue638
  * https://code.google.com/p/asterixdb/issues/detail?id=638
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785-2/query-issue785-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785-2/query-issue785-2.1.ddl.aql
index fc452ab..9432224 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785-2/query-issue785-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785-2/query-issue785-2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue785
  * https://code.google.com/p/asterixdb/issues/detail?id=785
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785-2/query-issue785-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785-2/query-issue785-2.2.update.aql
index 911f60e..f9b3240 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785-2/query-issue785-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785-2/query-issue785-2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue785
  * https://code.google.com/p/asterixdb/issues/detail?id=785
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785-2/query-issue785-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785-2/query-issue785-2.3.query.aql
index 435d6cd..3d0ceb4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785-2/query-issue785-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785-2/query-issue785-2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue785
  * https://code.google.com/p/asterixdb/issues/detail?id=785
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785/query-issue785.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785/query-issue785.1.ddl.aql
index fc452ab..9432224 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785/query-issue785.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785/query-issue785.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue785
  * https://code.google.com/p/asterixdb/issues/detail?id=785
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785/query-issue785.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785/query-issue785.2.update.aql
index 911f60e..f9b3240 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785/query-issue785.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785/query-issue785.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue785
  * https://code.google.com/p/asterixdb/issues/detail?id=785
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785/query-issue785.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785/query-issue785.3.query.aql
index 8961b6a..4a46eb3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785/query-issue785.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue785/query-issue785.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue785
  * https://code.google.com/p/asterixdb/issues/detail?id=785
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue786/query-issue786.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue786/query-issue786.1.ddl.aql
index cf123bd..3449c8e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue786/query-issue786.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue786/query-issue786.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue786
  * https://code.google.com/p/asterixdb/issues/detail?id=786
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue786/query-issue786.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue786/query-issue786.2.update.aql
index 705e2b3..6fe9ef1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue786/query-issue786.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue786/query-issue786.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue786
  * https://code.google.com/p/asterixdb/issues/detail?id=786
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue786/query-issue786.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue786/query-issue786.3.query.aql
index 3773272..15c70ee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue786/query-issue786.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch-sql-like/query-issue786/query-issue786.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix from issue786
  * https://code.google.com/p/asterixdb/issues/detail?id=786
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/distinct_by/distinct_by.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/distinct_by/distinct_by.1.ddl.aql
index acd6728..c00a95b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/distinct_by/distinct_by.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/distinct_by/distinct_by.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/distinct_by/distinct_by.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/distinct_by/distinct_by.2.update.aql
index e17395f..ccb1af4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/distinct_by/distinct_by.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/distinct_by/distinct_by.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/distinct_by/distinct_by.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/distinct_by/distinct_by.3.query.aql
index 2543d7b..b8651d2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/distinct_by/distinct_by.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/distinct_by/distinct_by.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $l in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/group_no_agg/group_no_agg.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/group_no_agg/group_no_agg.1.ddl.aql
index f415b38..a17d01d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/group_no_agg/group_no_agg.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/group_no_agg/group_no_agg.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/group_no_agg/group_no_agg.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/group_no_agg/group_no_agg.2.update.aql
index 91a6fb5..a82610b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/group_no_agg/group_no_agg.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/group_no_agg/group_no_agg.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset Regions_group_no_agg 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/group_no_agg/group_no_agg.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/group_no_agg/group_no_agg.3.query.aql
index 284d168..84398df 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/group_no_agg/group_no_agg.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/group_no_agg/group_no_agg.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $r in dataset('Regions_group_no_agg')
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/nest_aggregate/nest_aggregate.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/nest_aggregate/nest_aggregate.1.ddl.aql
index 44fe36e..14ccb1b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/nest_aggregate/nest_aggregate.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/nest_aggregate/nest_aggregate.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue782
  * https://code.google.com/p/asterixdb/issues/detail?id=782
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/nest_aggregate/nest_aggregate.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/nest_aggregate/nest_aggregate.2.update.aql
index 5f604cd..cf5daaf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/nest_aggregate/nest_aggregate.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/nest_aggregate/nest_aggregate.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue782
  * https://code.google.com/p/asterixdb/issues/detail?id=782
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/nest_aggregate/nest_aggregate.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/nest_aggregate/nest_aggregate.3.query.aql
index 5321522..11a8c62 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/nest_aggregate/nest_aggregate.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/nest_aggregate/nest_aggregate.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue782
  * https://code.google.com/p/asterixdb/issues/detail?id=782
  * Expected Res : SUCCESS
@@ -26,4 +44,4 @@
                       "order_date": $orderdate,
                       "sum_price": $sum
                 }
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.1.ddl.aql
index 69ec859..41b4e59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.2.update.aql
index e17395f..ccb1af4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.3.query.aql
index 599f51e..18e9348 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q01_pricing_summary_report_nt/q01_pricing_summary_report_nt.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 set import-private-functions 'true';
  
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q02_minimum_cost_supplier/q02_minimum_cost_supplier.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q02_minimum_cost_supplier/q02_minimum_cost_supplier.1.ddl.aql
index 46ea9f7..7514229 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q02_minimum_cost_supplier/q02_minimum_cost_supplier.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q02_minimum_cost_supplier/q02_minimum_cost_supplier.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q02_minimum_cost_supplier/q02_minimum_cost_supplier.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q02_minimum_cost_supplier/q02_minimum_cost_supplier.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q02_minimum_cost_supplier/q02_minimum_cost_supplier.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q02_minimum_cost_supplier/q02_minimum_cost_supplier.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q02_minimum_cost_supplier/q02_minimum_cost_supplier.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q02_minimum_cost_supplier/q02_minimum_cost_supplier.3.query.aql
index 16cf8b2..4699e0e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q02_minimum_cost_supplier/q02_minimum_cost_supplier.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q02_minimum_cost_supplier/q02_minimum_cost_supplier.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function tmp1() {
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q03_shipping_priority_nt/q03_shipping_priority_nt.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q03_shipping_priority_nt/q03_shipping_priority_nt.1.ddl.aql
index 46ea9f7..7514229 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q03_shipping_priority_nt/q03_shipping_priority_nt.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q03_shipping_priority_nt/q03_shipping_priority_nt.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q03_shipping_priority_nt/q03_shipping_priority_nt.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q03_shipping_priority_nt/q03_shipping_priority_nt.2.update.aql
index 4706445..5485e5e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q03_shipping_priority_nt/q03_shipping_priority_nt.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q03_shipping_priority_nt/q03_shipping_priority_nt.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q03_shipping_priority_nt/q03_shipping_priority_nt.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q03_shipping_priority_nt/q03_shipping_priority_nt.3.query.aql
index 1c958cd..8780b3a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q03_shipping_priority_nt/q03_shipping_priority_nt.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q03_shipping_priority_nt/q03_shipping_priority_nt.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $c in dataset('Customer')
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q04_order_priority/q04_order_priority.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q04_order_priority/q04_order_priority.1.ddl.aql
index 46ea9f7..7514229 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q04_order_priority/q04_order_priority.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q04_order_priority/q04_order_priority.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q04_order_priority/q04_order_priority.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q04_order_priority/q04_order_priority.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q04_order_priority/q04_order_priority.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q04_order_priority/q04_order_priority.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q04_order_priority/q04_order_priority.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q04_order_priority/q04_order_priority.3.query.aql
index 9912c85..2459659 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q04_order_priority/q04_order_priority.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q04_order_priority/q04_order_priority.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function tmp()
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q05_local_supplier_volume/q05_local_supplier_volume.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q05_local_supplier_volume/q05_local_supplier_volume.1.ddl.aql
index ee0ed24..67653e5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q05_local_supplier_volume/q05_local_supplier_volume.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q05_local_supplier_volume/q05_local_supplier_volume.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q05_local_supplier_volume/q05_local_supplier_volume.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q05_local_supplier_volume/q05_local_supplier_volume.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q05_local_supplier_volume/q05_local_supplier_volume.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q05_local_supplier_volume/q05_local_supplier_volume.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q05_local_supplier_volume/q05_local_supplier_volume.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q05_local_supplier_volume/q05_local_supplier_volume.3.query.aql
index e0e0563..8689118 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q05_local_supplier_volume/q05_local_supplier_volume.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q05_local_supplier_volume/q05_local_supplier_volume.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $c in dataset('Customer')
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q06_forecast_revenue_change/q06_forecast_revenue_change.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q06_forecast_revenue_change/q06_forecast_revenue_change.1.ddl.aql
index 733d940..c45d0c1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q06_forecast_revenue_change/q06_forecast_revenue_change.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q06_forecast_revenue_change/q06_forecast_revenue_change.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
   
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q06_forecast_revenue_change/q06_forecast_revenue_change.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q06_forecast_revenue_change/q06_forecast_revenue_change.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q06_forecast_revenue_change/q06_forecast_revenue_change.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q06_forecast_revenue_change/q06_forecast_revenue_change.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q06_forecast_revenue_change/q06_forecast_revenue_change.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q06_forecast_revenue_change/q06_forecast_revenue_change.3.query.aql
index 213b41d..1fb3e55 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q06_forecast_revenue_change/q06_forecast_revenue_change.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q06_forecast_revenue_change/q06_forecast_revenue_change.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 let $revenue := sum(
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q07_volume_shipping/q07_volume_shipping.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q07_volume_shipping/q07_volume_shipping.1.ddl.aql
index 8af3065..7d52e05 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q07_volume_shipping/q07_volume_shipping.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q07_volume_shipping/q07_volume_shipping.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q07_volume_shipping/q07_volume_shipping.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q07_volume_shipping/q07_volume_shipping.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q07_volume_shipping/q07_volume_shipping.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q07_volume_shipping/q07_volume_shipping.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q07_volume_shipping/q07_volume_shipping.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q07_volume_shipping/q07_volume_shipping.3.query.aql
index 7b9e2b9..6471872 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q07_volume_shipping/q07_volume_shipping.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q07_volume_shipping/q07_volume_shipping.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function q7_volume_shipping_tmp() {
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q08_national_market_share/q08_national_market_share.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q08_national_market_share/q08_national_market_share.1.ddl.aql
index 8af3065..7d52e05 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q08_national_market_share/q08_national_market_share.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q08_national_market_share/q08_national_market_share.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q08_national_market_share/q08_national_market_share.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q08_national_market_share/q08_national_market_share.2.update.aql
index 24d16c4..f0ac0ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q08_national_market_share/q08_national_market_share.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q08_national_market_share/q08_national_market_share.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q08_national_market_share/q08_national_market_share.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q08_national_market_share/q08_national_market_share.3.query.aql
index 3b28d11..b8afdf4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q08_national_market_share/q08_national_market_share.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q08_national_market_share/q08_national_market_share.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $t in (
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q09_product_type_profit_nt/q09_product_type_profit_nt.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q09_product_type_profit_nt/q09_product_type_profit_nt.1.ddl.aql
index 8af3065..7d52e05 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q09_product_type_profit_nt/q09_product_type_profit_nt.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q09_product_type_profit_nt/q09_product_type_profit_nt.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q09_product_type_profit_nt/q09_product_type_profit_nt.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q09_product_type_profit_nt/q09_product_type_profit_nt.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q09_product_type_profit_nt/q09_product_type_profit_nt.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q09_product_type_profit_nt/q09_product_type_profit_nt.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q09_product_type_profit_nt/q09_product_type_profit_nt.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q09_product_type_profit_nt/q09_product_type_profit_nt.3.query.aql
index 11191d3..8bee998 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q09_product_type_profit_nt/q09_product_type_profit_nt.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q09_product_type_profit_nt/q09_product_type_profit_nt.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $profit in (
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item/q10_returned_item.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item/q10_returned_item.1.ddl.aql
index 8af3065..7d52e05 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item/q10_returned_item.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item/q10_returned_item.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item/q10_returned_item.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item/q10_returned_item.2.update.aql
index b753f3d..800e23b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item/q10_returned_item.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item/q10_returned_item.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item/q10_returned_item.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item/q10_returned_item.3.query.aql
index 19a2b44..ede220f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item/q10_returned_item.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item/q10_returned_item.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $locn in (
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item_int64/q10_returned_item_int64.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item_int64/q10_returned_item_int64.1.ddl.aql
index 4b4967f..a1f9d4f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item_int64/q10_returned_item_int64.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item_int64/q10_returned_item_int64.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item_int64/q10_returned_item_int64.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item_int64/q10_returned_item_int64.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item_int64/q10_returned_item_int64.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item_int64/q10_returned_item_int64.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item_int64/q10_returned_item_int64.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item_int64/q10_returned_item_int64.3.query.aql
index 19a2b44..ede220f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item_int64/q10_returned_item_int64.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q10_returned_item_int64/q10_returned_item_int64.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $locn in (
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q11_important_stock/q11_important_stock.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q11_important_stock/q11_important_stock.1.ddl.aql
index 46ea9f7..7514229 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q11_important_stock/q11_important_stock.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q11_important_stock/q11_important_stock.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q11_important_stock/q11_important_stock.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q11_important_stock/q11_important_stock.2.update.aql
index 24d16c4..f0ac0ac 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q11_important_stock/q11_important_stock.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q11_important_stock/q11_important_stock.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q11_important_stock/q11_important_stock.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q11_important_stock/q11_important_stock.3.query.aql
index fdb01ca..a621452 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q11_important_stock/q11_important_stock.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q11_important_stock/q11_important_stock.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 let $sum := sum (
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q12_shipping/q12_shipping.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q12_shipping/q12_shipping.1.ddl.aql
index 8af3065..7d52e05 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q12_shipping/q12_shipping.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q12_shipping/q12_shipping.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q12_shipping/q12_shipping.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q12_shipping/q12_shipping.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q12_shipping/q12_shipping.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q12_shipping/q12_shipping.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q12_shipping/q12_shipping.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q12_shipping/q12_shipping.3.query.aql
index c836a48..35d1a99a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q12_shipping/q12_shipping.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q12_shipping/q12_shipping.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $l in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q13_customer_distribution/q13_customer_distribution.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q13_customer_distribution/q13_customer_distribution.1.ddl.aql
index 46ea9f7..7514229 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q13_customer_distribution/q13_customer_distribution.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q13_customer_distribution/q13_customer_distribution.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q13_customer_distribution/q13_customer_distribution.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q13_customer_distribution/q13_customer_distribution.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q13_customer_distribution/q13_customer_distribution.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q13_customer_distribution/q13_customer_distribution.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q13_customer_distribution/q13_customer_distribution.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q13_customer_distribution/q13_customer_distribution.3.query.aql
index a7b7b62..2a490d9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q13_customer_distribution/q13_customer_distribution.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q13_customer_distribution/q13_customer_distribution.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 set import-private-functions 'true';
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q14_promotion_effect/q14_promotion_effect.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q14_promotion_effect/q14_promotion_effect.1.ddl.aql
index 8af3065..7d52e05 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q14_promotion_effect/q14_promotion_effect.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q14_promotion_effect/q14_promotion_effect.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q14_promotion_effect/q14_promotion_effect.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q14_promotion_effect/q14_promotion_effect.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q14_promotion_effect/q14_promotion_effect.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q14_promotion_effect/q14_promotion_effect.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q14_promotion_effect/q14_promotion_effect.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q14_promotion_effect/q14_promotion_effect.3.query.aql
index 786637d..e421d4a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q14_promotion_effect/q14_promotion_effect.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q14_promotion_effect/q14_promotion_effect.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $l in dataset('LineItem')
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q15_top_supplier/q15_top_supplier.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q15_top_supplier/q15_top_supplier.1.ddl.aql
index 46ea9f7..7514229 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q15_top_supplier/q15_top_supplier.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q15_top_supplier/q15_top_supplier.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q15_top_supplier/q15_top_supplier.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q15_top_supplier/q15_top_supplier.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q15_top_supplier/q15_top_supplier.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q15_top_supplier/q15_top_supplier.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q15_top_supplier/q15_top_supplier.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q15_top_supplier/q15_top_supplier.3.query.aql
index 45b0fad..107bd4a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q15_top_supplier/q15_top_supplier.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q15_top_supplier/q15_top_supplier.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function revenue() {
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q16_parts_supplier_relationship/q16_parts_supplier_relationship.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q16_parts_supplier_relationship/q16_parts_supplier_relationship.1.ddl.aql
index 46ea9f7..7514229 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q16_parts_supplier_relationship/q16_parts_supplier_relationship.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q16_parts_supplier_relationship/q16_parts_supplier_relationship.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q16_parts_supplier_relationship/q16_parts_supplier_relationship.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q16_parts_supplier_relationship/q16_parts_supplier_relationship.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q16_parts_supplier_relationship/q16_parts_supplier_relationship.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q16_parts_supplier_relationship/q16_parts_supplier_relationship.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q16_parts_supplier_relationship/q16_parts_supplier_relationship.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q16_parts_supplier_relationship/q16_parts_supplier_relationship.3.query.aql
index 014ceff..8f969fc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q16_parts_supplier_relationship/q16_parts_supplier_relationship.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q16_parts_supplier_relationship/q16_parts_supplier_relationship.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function tmp(){
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q17_large_gby_variant/q17_large_gby_variant.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q17_large_gby_variant/q17_large_gby_variant.1.ddl.aql
index 46ea9f7..7514229 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q17_large_gby_variant/q17_large_gby_variant.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q17_large_gby_variant/q17_large_gby_variant.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q17_large_gby_variant/q17_large_gby_variant.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q17_large_gby_variant/q17_large_gby_variant.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q17_large_gby_variant/q17_large_gby_variant.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q17_large_gby_variant/q17_large_gby_variant.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q17_large_gby_variant/q17_large_gby_variant.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q17_large_gby_variant/q17_large_gby_variant.3.query.aql
index 90c65a9..cebfd83 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q17_large_gby_variant/q17_large_gby_variant.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q17_large_gby_variant/q17_large_gby_variant.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $l in dataset('LineItem')
@@ -16,4 +34,4 @@
     "t_min_commitdate": min(for $i in $l return $i.l_commitdate),
     "t_min_receiptdate": min(for $i in $l return $i.l_receiptdate),
     "t_max_comment": max(for $i in $l return $i.l_comment)
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.1.ddl.aql
index 8af3065..7d52e05 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.3.query.aql
index 99f32c6..5a95791 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q17_small_quantity_order_revenue/q17_small_quantity_order_revenue.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function tmp(){
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q18_large_volume_customer/q18_large_volume_customer.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q18_large_volume_customer/q18_large_volume_customer.1.ddl.aql
index 46ea9f7..7514229 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q18_large_volume_customer/q18_large_volume_customer.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q18_large_volume_customer/q18_large_volume_customer.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q18_large_volume_customer/q18_large_volume_customer.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q18_large_volume_customer/q18_large_volume_customer.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q18_large_volume_customer/q18_large_volume_customer.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q18_large_volume_customer/q18_large_volume_customer.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q18_large_volume_customer/q18_large_volume_customer.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q18_large_volume_customer/q18_large_volume_customer.3.query.aql
index 289d900..51b2e4e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q18_large_volume_customer/q18_large_volume_customer.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q18_large_volume_customer/q18_large_volume_customer.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $c in dataset('Customer')
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q19_discounted_revenue/q19_discounted_revenue.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q19_discounted_revenue/q19_discounted_revenue.1.ddl.aql
index 8af3065..7d52e05 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q19_discounted_revenue/q19_discounted_revenue.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q19_discounted_revenue/q19_discounted_revenue.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q19_discounted_revenue/q19_discounted_revenue.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q19_discounted_revenue/q19_discounted_revenue.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q19_discounted_revenue/q19_discounted_revenue.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q19_discounted_revenue/q19_discounted_revenue.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q19_discounted_revenue/q19_discounted_revenue.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q19_discounted_revenue/q19_discounted_revenue.3.query.aql
index 7e26d94..42e9a82 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q19_discounted_revenue/q19_discounted_revenue.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q19_discounted_revenue/q19_discounted_revenue.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 set import-private-functions 'true';
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q20_potential_part_promotion/q20_potential_part_promotion.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q20_potential_part_promotion/q20_potential_part_promotion.1.ddl.aql
index 8af3065..7d52e05 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q20_potential_part_promotion/q20_potential_part_promotion.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q20_potential_part_promotion/q20_potential_part_promotion.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q20_potential_part_promotion/q20_potential_part_promotion.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q20_potential_part_promotion/q20_potential_part_promotion.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q20_potential_part_promotion/q20_potential_part_promotion.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q20_potential_part_promotion/q20_potential_part_promotion.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q20_potential_part_promotion/q20_potential_part_promotion.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q20_potential_part_promotion/q20_potential_part_promotion.3.query.aql
index b023966..13724b6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q20_potential_part_promotion/q20_potential_part_promotion.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q20_potential_part_promotion/q20_potential_part_promotion.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 for $t3 in (
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.1.ddl.aql
index 46ea9f7..7514229 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.3.query.aql
index e99dea2..f4f34b0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q21_suppliers_who_kept_orders_waiting/q21_suppliers_who_kept_orders_waiting.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function tmp1() {
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q22_global_sales_opportunity/q22_global_sales_opportunity.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q22_global_sales_opportunity/q22_global_sales_opportunity.1.ddl.aql
index 8af3065..7d52e05 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q22_global_sales_opportunity/q22_global_sales_opportunity.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q22_global_sales_opportunity/q22_global_sales_opportunity.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse tpch if exists;
 create dataverse tpch;
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q22_global_sales_opportunity/q22_global_sales_opportunity.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q22_global_sales_opportunity/q22_global_sales_opportunity.2.update.aql
index 7c8b326..54e44fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q22_global_sales_opportunity/q22_global_sales_opportunity.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q22_global_sales_opportunity/q22_global_sales_opportunity.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 load dataset LineItem 
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/q22_global_sales_opportunity/q22_global_sales_opportunity.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/q22_global_sales_opportunity/q22_global_sales_opportunity.3.query.aql
index 8913818..0c7f979 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/q22_global_sales_opportunity/q22_global_sales_opportunity.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/q22_global_sales_opportunity/q22_global_sales_opportunity.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare function q22_customer_tmp() {
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue562/query-issue562.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue562/query-issue562.1.ddl.aql
index d5eb6ad..7766a4b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue562/query-issue562.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue562/query-issue562.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue562
  * https://code.google.com/p/asterixdb/issues/detail?id=562
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue562/query-issue562.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue562/query-issue562.2.update.aql
index a4a2013..609caf5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue562/query-issue562.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue562/query-issue562.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue562
  * https://code.google.com/p/asterixdb/issues/detail?id=562
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue562/query-issue562.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue562/query-issue562.3.query.aql
index 8e97c62..4aa0e13 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue562/query-issue562.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue562/query-issue562.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue562
  * https://code.google.com/p/asterixdb/issues/detail?id=562
  * Expected Res : SUCCESS
@@ -46,4 +64,4 @@
   "cntrycode": $cntrycode,
   "numcust": count($ct),
   "totacctbal": sum(for $i in $ct return $i.c_acctbal)
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue601/query-issue601.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue601/query-issue601.1.ddl.aql
index 63f5b21..c4c63ad 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue601/query-issue601.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue601/query-issue601.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue601
  * https://code.google.com/p/asterixdb/issues/detail?id=601
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue601/query-issue601.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue601/query-issue601.2.update.aql
index 66ba1fc..0b5bd57 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue601/query-issue601.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue601/query-issue601.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue601
  * https://code.google.com/p/asterixdb/issues/detail?id=601
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue601/query-issue601.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue601/query-issue601.3.query.aql
index 6dbe385..54df0c5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue601/query-issue601.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue601/query-issue601.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue601
  * https://code.google.com/p/asterixdb/issues/detail?id=601
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue638/query-issue638.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue638/query-issue638.1.ddl.aql
index 86995b6..6f4850a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue638/query-issue638.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue638/query-issue638.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue638
  * https://code.google.com/p/asterixdb/issues/detail?id=638
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue638/query-issue638.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue638/query-issue638.2.update.aql
index 9a6d5bc..467284f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue638/query-issue638.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue638/query-issue638.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue638
  * https://code.google.com/p/asterixdb/issues/detail?id=638
  * Expected Res : SUCCESS
  * Date         : 24th Oct. 2014
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue638/query-issue638.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue638/query-issue638.3.query.aql
index 49d1385..cd53012 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue638/query-issue638.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue638/query-issue638.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue638
  * https://code.google.com/p/asterixdb/issues/detail?id=638
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785-2/query-issue785-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785-2/query-issue785-2.1.ddl.aql
index 03ce3f1..30b6ced 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785-2/query-issue785-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785-2/query-issue785-2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue785
  * https://code.google.com/p/asterixdb/issues/detail?id=785
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785-2/query-issue785-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785-2/query-issue785-2.2.update.aql
index 8989b79..f5ee067 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785-2/query-issue785-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785-2/query-issue785-2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue785
  * https://code.google.com/p/asterixdb/issues/detail?id=785
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785-2/query-issue785-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785-2/query-issue785-2.3.query.aql
index 5b18b0e..4e0784d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785-2/query-issue785-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785-2/query-issue785-2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue785
  * https://code.google.com/p/asterixdb/issues/detail?id=785
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785/query-issue785.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785/query-issue785.1.ddl.aql
index 03ce3f1..30b6ced 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785/query-issue785.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785/query-issue785.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue785
  * https://code.google.com/p/asterixdb/issues/detail?id=785
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785/query-issue785.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785/query-issue785.2.update.aql
index 8989b79..f5ee067 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785/query-issue785.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785/query-issue785.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue785
  * https://code.google.com/p/asterixdb/issues/detail?id=785
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785/query-issue785.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785/query-issue785.3.query.aql
index 1e8a55f..4c0b827 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785/query-issue785.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue785/query-issue785.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue785
  * https://code.google.com/p/asterixdb/issues/detail?id=785
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue786/query-issue786.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue786/query-issue786.1.ddl.aql
index 0d807da..b512476 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue786/query-issue786.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue786/query-issue786.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue786
  * https://code.google.com/p/asterixdb/issues/detail?id=786
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue786/query-issue786.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue786/query-issue786.2.update.aql
index f3b4e8a..2265c9a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue786/query-issue786.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue786/query-issue786.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue786
  * https://code.google.com/p/asterixdb/issues/detail?id=786
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue786/query-issue786.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue786/query-issue786.3.query.aql
index 227bb89..8249728 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue786/query-issue786.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue786/query-issue786.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue786
  * https://code.google.com/p/asterixdb/issues/detail?id=786
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-2/query-issue810-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-2/query-issue810-2.1.ddl.aql
index fe29c8a..c0a41fb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-2/query-issue810-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-2/query-issue810-2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue810
  * https://code.google.com/p/asterixdb/issues/detail?id=810
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-2/query-issue810-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-2/query-issue810-2.2.update.aql
index cb5fb44..2a1e4f9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-2/query-issue810-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-2/query-issue810-2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue810
  * https://code.google.com/p/asterixdb/issues/detail?id=810
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-2/query-issue810-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-2/query-issue810-2.3.query.aql
index 6a2a4e4..2686f19 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-2/query-issue810-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-2/query-issue810-2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue810
  * https://code.google.com/p/asterixdb/issues/detail?id=810
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-3/query-issue810-3.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-3/query-issue810-3.1.ddl.aql
index fe29c8a..c0a41fb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-3/query-issue810-3.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-3/query-issue810-3.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue810
  * https://code.google.com/p/asterixdb/issues/detail?id=810
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-3/query-issue810-3.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-3/query-issue810-3.2.update.aql
index cb5fb44..2a1e4f9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-3/query-issue810-3.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-3/query-issue810-3.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue810
  * https://code.google.com/p/asterixdb/issues/detail?id=810
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-3/query-issue810-3.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-3/query-issue810-3.3.query.aql
index cf57683..4fc1e81 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-3/query-issue810-3.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810-3/query-issue810-3.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue810
  * https://code.google.com/p/asterixdb/issues/detail?id=810
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810/query-issue810.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810/query-issue810.1.ddl.aql
index fe29c8a..c0a41fb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810/query-issue810.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810/query-issue810.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue810
  * https://code.google.com/p/asterixdb/issues/detail?id=810
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810/query-issue810.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810/query-issue810.2.update.aql
index cb5fb44..2a1e4f9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810/query-issue810.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810/query-issue810.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue810
  * https://code.google.com/p/asterixdb/issues/detail?id=810
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810/query-issue810.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810/query-issue810.3.query.aql
index 54fe889..376123d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810/query-issue810.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue810/query-issue810.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue810
  * https://code.google.com/p/asterixdb/issues/detail?id=810
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827-2/query-issue827-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827-2/query-issue827-2.1.ddl.aql
index ea93496..842e782 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827-2/query-issue827-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827-2/query-issue827-2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=827
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827-2/query-issue827-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827-2/query-issue827-2.2.update.aql
index b5cdd80..dea9478 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827-2/query-issue827-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827-2/query-issue827-2.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=827
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827-2/query-issue827-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827-2/query-issue827-2.3.query.aql
index 90fc4da..9757887 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827-2/query-issue827-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827-2/query-issue827-2.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=827
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827/query-issue827.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827/query-issue827.1.ddl.aql
index a9ca205..28fd95c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827/query-issue827.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827/query-issue827.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=827
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827/query-issue827.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827/query-issue827.2.update.aql
index b5cdd80..dea9478 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827/query-issue827.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827/query-issue827.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=827
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827/query-issue827.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827/query-issue827.3.query.aql
index 5d7b18e..21b9bf3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827/query-issue827.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/tpch/query-issue827/query-issue827.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue827
  * https://code.google.com/p/asterixdb/issues/detail?id=827
  * Expected Res : SUCCESS
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/opentype_orderby_01/opentype_orderby_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/opentype_orderby_01/opentype_orderby_01.1.ddl.aql
index 29fab92..22a335d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/opentype_orderby_01/opentype_orderby_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/opentype_orderby_01/opentype_orderby_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Order by an open-type field
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/opentype_orderby_01/opentype_orderby_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/opentype_orderby_01/opentype_orderby_01.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/opentype_orderby_01/opentype_orderby_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/opentype_orderby_01/opentype_orderby_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/opentype_orderby_01/opentype_orderby_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/opentype_orderby_01/opentype_orderby_01.3.query.aql
index 5bade50..52b35c76b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/opentype_orderby_01/opentype_orderby_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/opentype_orderby_01/opentype_orderby_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_01/promotion_closedtype_field_vs_closedtype_field_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_01/promotion_closedtype_field_vs_closedtype_field_01.1.ddl.aql
index 4a8c80c..d88fb2d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_01/promotion_closedtype_field_vs_closedtype_field_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_01/promotion_closedtype_field_vs_closedtype_field_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between a closed-type field (INT64) and a closed-type field (INT64)
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_01/promotion_closedtype_field_vs_closedtype_field_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_01/promotion_closedtype_field_vs_closedtype_field_01.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_01/promotion_closedtype_field_vs_closedtype_field_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_01/promotion_closedtype_field_vs_closedtype_field_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_01/promotion_closedtype_field_vs_closedtype_field_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_01/promotion_closedtype_field_vs_closedtype_field_01.3.query.aql
index d7ac81f..c621d4b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_01/promotion_closedtype_field_vs_closedtype_field_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_01/promotion_closedtype_field_vs_closedtype_field_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_02/promotion_closedtype_field_vs_closedtype_field_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_02/promotion_closedtype_field_vs_closedtype_field_02.1.ddl.aql
index 47f0788..3a809b9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_02/promotion_closedtype_field_vs_closedtype_field_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_02/promotion_closedtype_field_vs_closedtype_field_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between a closed-type field (INT64) and a closed-type field (INT32): comparing different types
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_02/promotion_closedtype_field_vs_closedtype_field_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_02/promotion_closedtype_field_vs_closedtype_field_02.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_02/promotion_closedtype_field_vs_closedtype_field_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_02/promotion_closedtype_field_vs_closedtype_field_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_02/promotion_closedtype_field_vs_closedtype_field_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_02/promotion_closedtype_field_vs_closedtype_field_02.3.query.aql
index e247d0d..5f0328b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_02/promotion_closedtype_field_vs_closedtype_field_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_02/promotion_closedtype_field_vs_closedtype_field_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_03/promotion_closedtype_field_vs_closedtype_field_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_03/promotion_closedtype_field_vs_closedtype_field_03.1.ddl.aql
index e05d96d..05cb626 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_03/promotion_closedtype_field_vs_closedtype_field_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_03/promotion_closedtype_field_vs_closedtype_field_03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an indexed closed-type field and a non-indexed closed-type field: same type
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_03/promotion_closedtype_field_vs_closedtype_field_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_03/promotion_closedtype_field_vs_closedtype_field_03.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_03/promotion_closedtype_field_vs_closedtype_field_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_03/promotion_closedtype_field_vs_closedtype_field_03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_03/promotion_closedtype_field_vs_closedtype_field_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_03/promotion_closedtype_field_vs_closedtype_field_03.3.query.aql
index e956234..10719b6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_03/promotion_closedtype_field_vs_closedtype_field_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_03/promotion_closedtype_field_vs_closedtype_field_03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_04/promotion_closedtype_field_vs_closedtype_field_04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_04/promotion_closedtype_field_vs_closedtype_field_04.1.ddl.aql
index f1918d9..840fa1c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_04/promotion_closedtype_field_vs_closedtype_field_04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_04/promotion_closedtype_field_vs_closedtype_field_04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an indexed closed-type field and a non-indexed closed-type field: different types
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_04/promotion_closedtype_field_vs_closedtype_field_04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_04/promotion_closedtype_field_vs_closedtype_field_04.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_04/promotion_closedtype_field_vs_closedtype_field_04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_04/promotion_closedtype_field_vs_closedtype_field_04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_04/promotion_closedtype_field_vs_closedtype_field_04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_04/promotion_closedtype_field_vs_closedtype_field_04.3.query.aql
index e6776c2..f39ae31 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_04/promotion_closedtype_field_vs_closedtype_field_04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_04/promotion_closedtype_field_vs_closedtype_field_04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_05/promotion_closedtype_field_vs_closedtype_field_05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_05/promotion_closedtype_field_vs_closedtype_field_05.1.ddl.aql
index 398d4e3..efbfb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_05/promotion_closedtype_field_vs_closedtype_field_05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_05/promotion_closedtype_field_vs_closedtype_field_05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an indexed closed-type field and a non-indexed closed-type field: different types
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_05/promotion_closedtype_field_vs_closedtype_field_05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_05/promotion_closedtype_field_vs_closedtype_field_05.2.update.aql
index 2cd2e1c..92ab6d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_05/promotion_closedtype_field_vs_closedtype_field_05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_05/promotion_closedtype_field_vs_closedtype_field_05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_05/promotion_closedtype_field_vs_closedtype_field_05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_05/promotion_closedtype_field_vs_closedtype_field_05.3.query.aql
index aae1544..09c8014 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_05/promotion_closedtype_field_vs_closedtype_field_05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_closedtype_field_05/promotion_closedtype_field_vs_closedtype_field_05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_01/promotion_closedtype_field_vs_constant_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_01/promotion_closedtype_field_vs_constant_01.1.ddl.aql
index 853e267..9bdc449 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_01/promotion_closedtype_field_vs_constant_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_01/promotion_closedtype_field_vs_constant_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - an indexed closed-type field (INT64) lookup by using an INT8 constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_01/promotion_closedtype_field_vs_constant_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_01/promotion_closedtype_field_vs_constant_01.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_01/promotion_closedtype_field_vs_constant_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_01/promotion_closedtype_field_vs_constant_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_01/promotion_closedtype_field_vs_constant_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_01/promotion_closedtype_field_vs_constant_01.3.query.aql
index a7b643f..cdb6ef9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_01/promotion_closedtype_field_vs_constant_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_01/promotion_closedtype_field_vs_constant_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_02/promotion_closedtype_field_vs_constant_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_02/promotion_closedtype_field_vs_constant_02.1.ddl.aql
index 01a6535..2a94e7a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_02/promotion_closedtype_field_vs_constant_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_02/promotion_closedtype_field_vs_constant_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - an indexed closed-type field (INT64) lookup by using an INT16 constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_02/promotion_closedtype_field_vs_constant_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_02/promotion_closedtype_field_vs_constant_02.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_02/promotion_closedtype_field_vs_constant_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_02/promotion_closedtype_field_vs_constant_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_02/promotion_closedtype_field_vs_constant_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_02/promotion_closedtype_field_vs_constant_02.3.query.aql
index a34fcae..b8ec3a2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_02/promotion_closedtype_field_vs_constant_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_02/promotion_closedtype_field_vs_constant_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_03/promotion_closedtype_field_vs_constant_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_03/promotion_closedtype_field_vs_constant_03.1.ddl.aql
index ab58c67..437bcf4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_03/promotion_closedtype_field_vs_constant_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_03/promotion_closedtype_field_vs_constant_03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - an indexed closed-type field (INT64) lookup by using an INT32 constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_03/promotion_closedtype_field_vs_constant_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_03/promotion_closedtype_field_vs_constant_03.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_03/promotion_closedtype_field_vs_constant_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_03/promotion_closedtype_field_vs_constant_03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_03/promotion_closedtype_field_vs_constant_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_03/promotion_closedtype_field_vs_constant_03.3.query.aql
index 5e18f73..5744e4b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_03/promotion_closedtype_field_vs_constant_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_03/promotion_closedtype_field_vs_constant_03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_04/promotion_closedtype_field_vs_constant_04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_04/promotion_closedtype_field_vs_constant_04.1.ddl.aql
index 9b6e67d..790c290 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_04/promotion_closedtype_field_vs_constant_04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_04/promotion_closedtype_field_vs_constant_04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - an indexed closed-type field (INT64) lookup by using an INT64 constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_04/promotion_closedtype_field_vs_constant_04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_04/promotion_closedtype_field_vs_constant_04.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_04/promotion_closedtype_field_vs_constant_04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_04/promotion_closedtype_field_vs_constant_04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_04/promotion_closedtype_field_vs_constant_04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_04/promotion_closedtype_field_vs_constant_04.3.query.aql
index 698b246..2a4237c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_04/promotion_closedtype_field_vs_constant_04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_04/promotion_closedtype_field_vs_constant_04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_05/promotion_closedtype_field_vs_constant_05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_05/promotion_closedtype_field_vs_constant_05.1.ddl.aql
index ba75311..a595265 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_05/promotion_closedtype_field_vs_constant_05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_05/promotion_closedtype_field_vs_constant_05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - an indexed closed-type field (INT64) lookup by using a FLOAT constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_05/promotion_closedtype_field_vs_constant_05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_05/promotion_closedtype_field_vs_constant_05.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_05/promotion_closedtype_field_vs_constant_05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_05/promotion_closedtype_field_vs_constant_05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_05/promotion_closedtype_field_vs_constant_05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_05/promotion_closedtype_field_vs_constant_05.3.query.aql
index aa4a824..a147c19 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_05/promotion_closedtype_field_vs_constant_05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_05/promotion_closedtype_field_vs_constant_05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_06/promotion_closedtype_field_vs_constant_06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_06/promotion_closedtype_field_vs_constant_06.1.ddl.aql
index 43f60c9..5e8149e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_06/promotion_closedtype_field_vs_constant_06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_06/promotion_closedtype_field_vs_constant_06.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - an indexed closed-type field (INT64) lookup by using a DOUBLE constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_06/promotion_closedtype_field_vs_constant_06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_06/promotion_closedtype_field_vs_constant_06.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_06/promotion_closedtype_field_vs_constant_06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_06/promotion_closedtype_field_vs_constant_06.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_06/promotion_closedtype_field_vs_constant_06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_06/promotion_closedtype_field_vs_constant_06.3.query.aql
index 698b246..2a4237c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_06/promotion_closedtype_field_vs_constant_06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_06/promotion_closedtype_field_vs_constant_06.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_07/promotion_closedtype_field_vs_constant_07.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_07/promotion_closedtype_field_vs_constant_07.1.ddl.aql
index a72e455..1628019 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_07/promotion_closedtype_field_vs_constant_07.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_07/promotion_closedtype_field_vs_constant_07.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - an non-indexed closed-type field (INT64) lookup by using an INT16 constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_07/promotion_closedtype_field_vs_constant_07.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_07/promotion_closedtype_field_vs_constant_07.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_07/promotion_closedtype_field_vs_constant_07.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_07/promotion_closedtype_field_vs_constant_07.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_07/promotion_closedtype_field_vs_constant_07.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_07/promotion_closedtype_field_vs_constant_07.3.query.aql
index 7546d34..3096bd1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_07/promotion_closedtype_field_vs_constant_07.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_07/promotion_closedtype_field_vs_constant_07.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_08/promotion_closedtype_field_vs_constant_08.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_08/promotion_closedtype_field_vs_constant_08.1.ddl.aql
index 4f053c3..06fadaf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_08/promotion_closedtype_field_vs_constant_08.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_08/promotion_closedtype_field_vs_constant_08.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - an non-indexed closed-type field (INT64) lookup by using an INT32 constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_08/promotion_closedtype_field_vs_constant_08.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_08/promotion_closedtype_field_vs_constant_08.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_08/promotion_closedtype_field_vs_constant_08.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_08/promotion_closedtype_field_vs_constant_08.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_08/promotion_closedtype_field_vs_constant_08.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_08/promotion_closedtype_field_vs_constant_08.3.query.aql
index af10b03..d7ced85 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_08/promotion_closedtype_field_vs_constant_08.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_08/promotion_closedtype_field_vs_constant_08.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_09/promotion_closedtype_field_vs_constant_09.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_09/promotion_closedtype_field_vs_constant_09.1.ddl.aql
index a581124..7eb66a1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_09/promotion_closedtype_field_vs_constant_09.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_09/promotion_closedtype_field_vs_constant_09.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - an non-indexed closed-type field (INT64) lookup by using an INT64 constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_09/promotion_closedtype_field_vs_constant_09.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_09/promotion_closedtype_field_vs_constant_09.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_09/promotion_closedtype_field_vs_constant_09.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_09/promotion_closedtype_field_vs_constant_09.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_09/promotion_closedtype_field_vs_constant_09.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_09/promotion_closedtype_field_vs_constant_09.3.query.aql
index 1b4088c..bed76a6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_09/promotion_closedtype_field_vs_constant_09.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_09/promotion_closedtype_field_vs_constant_09.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_10/promotion_closedtype_field_vs_constant_10.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_10/promotion_closedtype_field_vs_constant_10.1.ddl.aql
index 4a11b06..dcea757 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_10/promotion_closedtype_field_vs_constant_10.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_10/promotion_closedtype_field_vs_constant_10.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - an non-indexed closed-type field (INT64) lookup by using a FLOAT constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_10/promotion_closedtype_field_vs_constant_10.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_10/promotion_closedtype_field_vs_constant_10.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_10/promotion_closedtype_field_vs_constant_10.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_10/promotion_closedtype_field_vs_constant_10.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_10/promotion_closedtype_field_vs_constant_10.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_10/promotion_closedtype_field_vs_constant_10.3.query.aql
index 484fd25..e0d254b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_10/promotion_closedtype_field_vs_constant_10.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_10/promotion_closedtype_field_vs_constant_10.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_11/promotion_closedtype_field_vs_constant_11.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_11/promotion_closedtype_field_vs_constant_11.1.ddl.aql
index 860502c..f21219c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_11/promotion_closedtype_field_vs_constant_11.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_11/promotion_closedtype_field_vs_constant_11.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - an non-indexed closed-type field (INT64) lookup by using a DOUBLE constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_11/promotion_closedtype_field_vs_constant_11.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_11/promotion_closedtype_field_vs_constant_11.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_11/promotion_closedtype_field_vs_constant_11.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_11/promotion_closedtype_field_vs_constant_11.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_11/promotion_closedtype_field_vs_constant_11.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_11/promotion_closedtype_field_vs_constant_11.3.query.aql
index 578dad2..458368b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_11/promotion_closedtype_field_vs_constant_11.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_constant_11/promotion_closedtype_field_vs_constant_11.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_01/promotion_closedtype_field_vs_opentype_field_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_01/promotion_closedtype_field_vs_opentype_field_01.1.ddl.aql
index 8ea6d47..55499bf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_01/promotion_closedtype_field_vs_opentype_field_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_01/promotion_closedtype_field_vs_opentype_field_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an open-type field and a non-indexed closed-type field
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_01/promotion_closedtype_field_vs_opentype_field_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_01/promotion_closedtype_field_vs_opentype_field_01.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_01/promotion_closedtype_field_vs_opentype_field_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_01/promotion_closedtype_field_vs_opentype_field_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_01/promotion_closedtype_field_vs_opentype_field_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_01/promotion_closedtype_field_vs_opentype_field_01.3.query.aql
index 6cb03ea..f54f4ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_01/promotion_closedtype_field_vs_opentype_field_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_01/promotion_closedtype_field_vs_opentype_field_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_02/promotion_closedtype_field_vs_opentype_field_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_02/promotion_closedtype_field_vs_opentype_field_02.1.ddl.aql
index f0e54d9..452e2f8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_02/promotion_closedtype_field_vs_opentype_field_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_02/promotion_closedtype_field_vs_opentype_field_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an open-type field and an indexed closed-type field
 * - Same as the comparison_1 except the fact that the left and the right side has been changed
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_02/promotion_closedtype_field_vs_opentype_field_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_02/promotion_closedtype_field_vs_opentype_field_02.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_02/promotion_closedtype_field_vs_opentype_field_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_02/promotion_closedtype_field_vs_opentype_field_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_02/promotion_closedtype_field_vs_opentype_field_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_02/promotion_closedtype_field_vs_opentype_field_02.3.query.aql
index d74d202..e23e300 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_02/promotion_closedtype_field_vs_opentype_field_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_02/promotion_closedtype_field_vs_opentype_field_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_03/promotion_closedtype_field_vs_opentype_field_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_03/promotion_closedtype_field_vs_opentype_field_03.1.ddl.aql
index 948497d..ef16dcb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_03/promotion_closedtype_field_vs_opentype_field_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_03/promotion_closedtype_field_vs_opentype_field_03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between a non-indexed closed-type field and an open-type field
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_03/promotion_closedtype_field_vs_opentype_field_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_03/promotion_closedtype_field_vs_opentype_field_03.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_03/promotion_closedtype_field_vs_opentype_field_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_03/promotion_closedtype_field_vs_opentype_field_03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_03/promotion_closedtype_field_vs_opentype_field_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_03/promotion_closedtype_field_vs_opentype_field_03.3.query.aql
index 92d44a7..7b7561a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_03/promotion_closedtype_field_vs_opentype_field_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_03/promotion_closedtype_field_vs_opentype_field_03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_04/promotion_closedtype_field_vs_opentype_field_04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_04/promotion_closedtype_field_vs_opentype_field_04.1.ddl.aql
index 2276426..f2cc7a7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_04/promotion_closedtype_field_vs_opentype_field_04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_04/promotion_closedtype_field_vs_opentype_field_04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an indexed closed-type field and an open-type field
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_04/promotion_closedtype_field_vs_opentype_field_04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_04/promotion_closedtype_field_vs_opentype_field_04.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_04/promotion_closedtype_field_vs_opentype_field_04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_04/promotion_closedtype_field_vs_opentype_field_04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_04/promotion_closedtype_field_vs_opentype_field_04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_04/promotion_closedtype_field_vs_opentype_field_04.3.query.aql
index 7c65635..ece526e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_04/promotion_closedtype_field_vs_opentype_field_04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_closedtype_field_vs_opentype_field_04/promotion_closedtype_field_vs_opentype_field_04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_01/promotion_opentype_field_vs_constant_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_01/promotion_opentype_field_vs_constant_01.1.ddl.aql
index 90714bd..c732afe 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_01/promotion_opentype_field_vs_constant_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_01/promotion_opentype_field_vs_constant_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an open-type field and an INT8 constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_01/promotion_opentype_field_vs_constant_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_01/promotion_opentype_field_vs_constant_01.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_01/promotion_opentype_field_vs_constant_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_01/promotion_opentype_field_vs_constant_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_01/promotion_opentype_field_vs_constant_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_01/promotion_opentype_field_vs_constant_01.3.query.aql
index 37e71e6..47b7f4a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_01/promotion_opentype_field_vs_constant_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_01/promotion_opentype_field_vs_constant_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_02/promotion_opentype_field_vs_constant_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_02/promotion_opentype_field_vs_constant_02.1.ddl.aql
index 8ffbc46..f9eb9ab 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_02/promotion_opentype_field_vs_constant_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_02/promotion_opentype_field_vs_constant_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an open-type field and an INT16 constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_02/promotion_opentype_field_vs_constant_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_02/promotion_opentype_field_vs_constant_02.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_02/promotion_opentype_field_vs_constant_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_02/promotion_opentype_field_vs_constant_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_02/promotion_opentype_field_vs_constant_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_02/promotion_opentype_field_vs_constant_02.3.query.aql
index b0eeac7..cd1a69a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_02/promotion_opentype_field_vs_constant_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_02/promotion_opentype_field_vs_constant_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_03/promotion_opentype_field_vs_constant_03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_03/promotion_opentype_field_vs_constant_03.1.ddl.aql
index 46df288..abf368c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_03/promotion_opentype_field_vs_constant_03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_03/promotion_opentype_field_vs_constant_03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an open-type field and an INT32 constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_03/promotion_opentype_field_vs_constant_03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_03/promotion_opentype_field_vs_constant_03.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_03/promotion_opentype_field_vs_constant_03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_03/promotion_opentype_field_vs_constant_03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_03/promotion_opentype_field_vs_constant_03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_03/promotion_opentype_field_vs_constant_03.3.query.aql
index 2b511d0..a354ff3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_03/promotion_opentype_field_vs_constant_03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_03/promotion_opentype_field_vs_constant_03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_04/promotion_opentype_field_vs_constant_04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_04/promotion_opentype_field_vs_constant_04.1.ddl.aql
index f805288..b060836 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_04/promotion_opentype_field_vs_constant_04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_04/promotion_opentype_field_vs_constant_04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an open-type field and an INT64 constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_04/promotion_opentype_field_vs_constant_04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_04/promotion_opentype_field_vs_constant_04.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_04/promotion_opentype_field_vs_constant_04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_04/promotion_opentype_field_vs_constant_04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_04/promotion_opentype_field_vs_constant_04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_04/promotion_opentype_field_vs_constant_04.3.query.aql
index 8a08d73..5f50074 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_04/promotion_opentype_field_vs_constant_04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_04/promotion_opentype_field_vs_constant_04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_05/promotion_opentype_field_vs_constant_05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_05/promotion_opentype_field_vs_constant_05.1.ddl.aql
index cc4b3a5..77b1bc6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_05/promotion_opentype_field_vs_constant_05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_05/promotion_opentype_field_vs_constant_05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an open-type field and a FLOAT constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_05/promotion_opentype_field_vs_constant_05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_05/promotion_opentype_field_vs_constant_05.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_05/promotion_opentype_field_vs_constant_05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_05/promotion_opentype_field_vs_constant_05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_05/promotion_opentype_field_vs_constant_05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_05/promotion_opentype_field_vs_constant_05.3.query.aql
index 81593da..9ef05c5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_05/promotion_opentype_field_vs_constant_05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_05/promotion_opentype_field_vs_constant_05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_06/promotion_opentype_field_vs_constant_06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_06/promotion_opentype_field_vs_constant_06.1.ddl.aql
index d24b289..47005ff 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_06/promotion_opentype_field_vs_constant_06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_06/promotion_opentype_field_vs_constant_06.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an open-type field and a DOUBLE constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_06/promotion_opentype_field_vs_constant_06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_06/promotion_opentype_field_vs_constant_06.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_06/promotion_opentype_field_vs_constant_06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_06/promotion_opentype_field_vs_constant_06.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_06/promotion_opentype_field_vs_constant_06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_06/promotion_opentype_field_vs_constant_06.3.query.aql
index 2a648e7..b5a53f4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_06/promotion_opentype_field_vs_constant_06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_06/promotion_opentype_field_vs_constant_06.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_07/promotion_opentype_field_vs_constant_07.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_07/promotion_opentype_field_vs_constant_07.1.ddl.aql
index 07462c7..0496ecd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_07/promotion_opentype_field_vs_constant_07.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_07/promotion_opentype_field_vs_constant_07.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an open-type field and a STRING constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_07/promotion_opentype_field_vs_constant_07.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_07/promotion_opentype_field_vs_constant_07.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_07/promotion_opentype_field_vs_constant_07.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_07/promotion_opentype_field_vs_constant_07.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_07/promotion_opentype_field_vs_constant_07.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_07/promotion_opentype_field_vs_constant_07.3.query.aql
index abcc50a..32dd7e2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_07/promotion_opentype_field_vs_constant_07.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_07/promotion_opentype_field_vs_constant_07.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_08/promotion_opentype_field_vs_constant_08.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_08/promotion_opentype_field_vs_constant_08.1.ddl.aql
index a2d8ebc..c5881b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_08/promotion_opentype_field_vs_constant_08.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_08/promotion_opentype_field_vs_constant_08.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an open-type field and a POINT constant
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_08/promotion_opentype_field_vs_constant_08.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_08/promotion_opentype_field_vs_constant_08.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_08/promotion_opentype_field_vs_constant_08.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_08/promotion_opentype_field_vs_constant_08.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_08/promotion_opentype_field_vs_constant_08.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_08/promotion_opentype_field_vs_constant_08.3.query.aql
index 624704e..e0c2259 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_08/promotion_opentype_field_vs_constant_08.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_constant_08/promotion_opentype_field_vs_constant_08.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_01/promotion_opentype_field_vs_opentype_field_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_01/promotion_opentype_field_vs_opentype_field_01.1.ddl.aql
index ce9a445..2646222 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_01/promotion_opentype_field_vs_opentype_field_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_01/promotion_opentype_field_vs_opentype_field_01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an open-type field and an open-type field
 * - Expected Result: Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_01/promotion_opentype_field_vs_opentype_field_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_01/promotion_opentype_field_vs_opentype_field_01.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_01/promotion_opentype_field_vs_opentype_field_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_01/promotion_opentype_field_vs_opentype_field_01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_01/promotion_opentype_field_vs_opentype_field_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_01/promotion_opentype_field_vs_opentype_field_01.3.query.aql
index b0f8b2e..f023447 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_01/promotion_opentype_field_vs_opentype_field_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_01/promotion_opentype_field_vs_opentype_field_01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_02/promotion_opentype_field_vs_opentype_field_02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_02/promotion_opentype_field_vs_opentype_field_02.1.ddl.aql
index b89f1e6..095edba 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_02/promotion_opentype_field_vs_opentype_field_02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_02/promotion_opentype_field_vs_opentype_field_02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 * - Comparison between an open-type field and an open-type field
 * - Same as the comparison_1 except the fact that the left and the right side has been changed
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_02/promotion_opentype_field_vs_opentype_field_02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_02/promotion_opentype_field_vs_opentype_field_02.2.update.aql
index 92fdba6..4dcdb59 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_02/promotion_opentype_field_vs_opentype_field_02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_02/promotion_opentype_field_vs_opentype_field_02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_02/promotion_opentype_field_vs_opentype_field_02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_02/promotion_opentype_field_vs_opentype_field_02.3.query.aql
index 3514461..f8ea57d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_02/promotion_opentype_field_vs_opentype_field_02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/promotion_opentype_field_vs_opentype_field_02/promotion_opentype_field_vs_opentype_field_02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
 * Type Promotion Test
 *
 */
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/record01/record01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/record01/record01.1.ddl.aql
index faae040..bd31a42 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/record01/record01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/record01/record01.1.ddl.aql
@@ -1,5 +1,23 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse local if exists;
 create dataverse local;
 use dataverse local;
 create type ttype as { "id" : int32 } ;
-create dataset dset (ttype) primary key id;
\ No newline at end of file
+create dataset dset (ttype) primary key id;
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_0/type_promotion_0.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_0/type_promotion_0.1.ddl.aql
index c74fd3c..cd70343 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_0/type_promotion_0.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_0/type_promotion_0.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TestVerse if exists;
 create dataverse TestVerse;
 use dataverse TestVerse;
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_0/type_promotion_0.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_0/type_promotion_0.2.update.aql
index 8505bff..895acb5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_0/type_promotion_0.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_0/type_promotion_0.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TestVerse;
 
 /* promotable type for optional field */
@@ -10,4 +28,4 @@
 );
 insert into dataset Int64Test (
        {"myint64": int16("11"), "myoptint64": int8("3"), "myint32": int8("2"), "myoptint32": int16("3"), "myint16": int8("9"), "myoptint16": int8("10"), "mydouble": int8("2"), "myoptdouble": int16("32"), "myfloat": int16("9"), "myoptfloat": datetime(null) }
-);
\ No newline at end of file
+);
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_0/type_promotion_0.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_0/type_promotion_0.3.query.aql
index 8948b49..ab2b76b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_0/type_promotion_0.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_0/type_promotion_0.3.query.aql
@@ -1,4 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TestVerse;
 
 for $i in dataset Int64Test
-return $i
\ No newline at end of file
+return $i
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_1/type_promotion_1.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_1/type_promotion_1.1.ddl.aql
index 6aa28cc..88b3227 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_1/type_promotion_1.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_1/type_promotion_1.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TestDataverse if exists;
 create dataverse TestDataverse;
 use dataverse TestDataverse;
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_1/type_promotion_1.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_1/type_promotion_1.2.update.aql
index 05ffa1d..b307219 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_1/type_promotion_1.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_1/type_promotion_1.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TestDataverse;
 
 insert into dataset TestSet (
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_1/type_promotion_1.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_1/type_promotion_1.3.query.aql
index 137b994..47100c6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_1/type_promotion_1.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_1/type_promotion_1.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TestDataverse;
 
 for $i in dataset TestSet
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.1.ddl.aql
index 4165f37..dd9d607 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TestDataverse if exists;
 create dataverse TestDataverse;
 use dataverse TestDataverse;
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.2.update.aql
index 05ffa1d..b307219 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TestDataverse;
 
 insert into dataset TestSet (
diff --git a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.3.query.aql
index 137b994..47100c6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/types/type_promotion_open_index_enforced/type_promotion_open_index_enforced.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TestDataverse;
 
 for $i in dataset TestSet
diff --git a/asterix-app/src/test/resources/runtimets/queries/union/union/union.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/union/union/union.1.ddl.aql
index 96796f4..7dde5f2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/union/union/union.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/union/union/union.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse TinySocial if exists;
 create dataverse TinySocial;
 use dataverse TinySocial;
diff --git a/asterix-app/src/test/resources/runtimets/queries/union/union/union.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/union/union/union.2.update.aql
index be7b8e7..fb6388b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/union/union/union.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/union/union/union.2.update.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 load dataset FacebookUsers using localfs
diff --git a/asterix-app/src/test/resources/runtimets/queries/union/union/union.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/union/union/union.3.query.aql
index 0b92416..4b8b4ab 100644
--- a/asterix-app/src/test/resources/runtimets/queries/union/union/union.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/union/union/union.3.query.aql
@@ -1,6 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse TinySocial;
 
 let $t1 := for $t in dataset FacebookUsers return $t.id
 let $t2 := for $s in dataset FacebookMessages return $s.message-id
 let $c := $t1 union $t2
-for $res in $c distinct by $res return $res
\ No newline at end of file
+for $res in $c distinct by $res return $res
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/f01/f01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/f01/f01.1.ddl.aql
index e49225c..802ec5d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/f01/f01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/f01/f01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Invoke a built-in function with incorrect number of arguments
  * Expected Res : Failure
  * Date         : Nov 13th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/f01/f01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/f01/f01.2.update.aql
index 3a64f98..bcba97b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/f01/f01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/f01/f01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Invoke a built-in function with incorrect number of arguments
  * Expected Res : Failure
  * Date         : Nov 13th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/f01/f01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/f01/f01.3.query.aql
index dbc01cc..f26a277 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/f01/f01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/f01/f01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Invoke a built-in function with incorrect number of arguments
  * Expected Res : Failure
  * Date         : Nov 13th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/invoke-private-function/invoke-private-function.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/invoke-private-function/invoke-private-function.1.ddl.aql
index 13b7b58..d6e2156 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/invoke-private-function/invoke-private-function.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/invoke-private-function/invoke-private-function.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Invoke a private function (internal to Asterix) without setting the 'import-private-functions' flag as true
  * Expected Res : Failure (Unknown Function)
  * Date         : 18th May 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/invoke-private-function/invoke-private-function.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/invoke-private-function/invoke-private-function.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/invoke-private-function/invoke-private-function.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/invoke-private-function/invoke-private-function.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/invoke-private-function/invoke-private-function.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/invoke-private-function/invoke-private-function.3.query.aql
index b7c627e..792a15e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/invoke-private-function/invoke-private-function.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/invoke-private-function/invoke-private-function.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 let $a := [ ]
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue172/query-issue172.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue172/query-issue172.1.ddl.aql
index e1fab96..776c381 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue172/query-issue172.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue172/query-issue172.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue172
  				: https://code.google.com/p/asterixdb/issues/detail?id=172
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue172/query-issue172.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue172/query-issue172.2.update.aql
index b08fc74..897d4f7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue172/query-issue172.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue172/query-issue172.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue172
  				: https://code.google.com/p/asterixdb/issues/detail?id=172
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue172/query-issue172.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue172/query-issue172.3.query.aql
index b695ccb..dca494b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue172/query-issue172.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue172/query-issue172.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue172
  				: https://code.google.com/p/asterixdb/issues/detail?id=172
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue201/query-issue201.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue201/query-issue201.1.ddl.aql
index 1290600..9f3972c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue201/query-issue201.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue201/query-issue201.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue201
  				: https://code.google.com/p/asterixdb/issues/detail?id=201
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue201/query-issue201.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue201/query-issue201.2.update.aql
index 31d1bb3..9b95549 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue201/query-issue201.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue201/query-issue201.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue201
  				: https://code.google.com/p/asterixdb/issues/detail?id=201
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue201/query-issue201.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue201/query-issue201.3.query.aql
index ac37c1a..0c12e3e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue201/query-issue201.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue201/query-issue201.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue201
  				: https://code.google.com/p/asterixdb/issues/detail?id=201
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218-2/query-issue218-2.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218-2/query-issue218-2.1.ddl.aql
index 257cbcf..136a4a8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218-2/query-issue218-2.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218-2/query-issue218-2.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue218
  				: https://code.google.com/p/asterixdb/issues/detail?id=218
  * Expected Res : Success
@@ -14,4 +32,4 @@
         $salary * 0.25
    else
         $salary * 0.10
-}
\ No newline at end of file
+}
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218-2/query-issue218-2.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218-2/query-issue218-2.2.update.aql
index c5732be..5bd57e3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218-2/query-issue218-2.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218-2/query-issue218-2.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue218
  				: https://code.google.com/p/asterixdb/issues/detail?id=218
  * Expected Res : Success
  * Date         : 5th June 2013
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218-2/query-issue218-2.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218-2/query-issue218-2.3.query.aql
index ee6a31e..a23e491 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218-2/query-issue218-2.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218-2/query-issue218-2.3.query.aql
@@ -1,8 +1,26 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue218
  				: https://code.google.com/p/asterixdb/issues/detail?id=218
  * Expected Res : Success
  * Date         : 5th June 2013
  */
 
-test.computeBonus(-1,-1);
\ No newline at end of file
+test.computeBonus(-1,-1);
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218/query-issue218.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218/query-issue218.1.ddl.aql
index c5732be..5bd57e3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218/query-issue218.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218/query-issue218.1.ddl.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue218
  				: https://code.google.com/p/asterixdb/issues/detail?id=218
  * Expected Res : Success
  * Date         : 5th June 2013
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218/query-issue218.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218/query-issue218.2.update.aql
index c5732be..5bd57e3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218/query-issue218.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218/query-issue218.2.update.aql
@@ -1,6 +1,24 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue218
  				: https://code.google.com/p/asterixdb/issues/detail?id=218
  * Expected Res : Success
  * Date         : 5th June 2013
- */
\ No newline at end of file
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218/query-issue218.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218/query-issue218.3.query.aql
index 3938b75..af408ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218/query-issue218.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue218/query-issue218.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue218
  				: https://code.google.com/p/asterixdb/issues/detail?id=218
  * Expected Res : Success
@@ -10,4 +28,4 @@
                let $z:=$temp
                return $z
                )
-return $a
\ No newline at end of file
+return $a
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue244/query-issue244.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue244/query-issue244.1.ddl.aql
index 0a108dd..c91c9ab 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue244/query-issue244.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue244/query-issue244.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue244
                  : https://code.google.com/p/asterixdb/issues/detail?id=244
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue244/query-issue244.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue244/query-issue244.2.update.aql
index a7b9500..2d20513 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue244/query-issue244.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue244/query-issue244.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue244
  				: https://code.google.com/p/asterixdb/issues/detail?id=244
  * Expected Res : Success
@@ -13,4 +31,4 @@
 insert into dataset t1({"id":16,"name":"Sam"});
 insert into dataset t1({"id":67,"name":"Ravi"});
 
-insert into dataset t2(f1());
\ No newline at end of file
+insert into dataset t2(f1());
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue244/query-issue244.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue244/query-issue244.3.query.aql
index 68e4679..498f04b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue244/query-issue244.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue244/query-issue244.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue244
  				: https://code.google.com/p/asterixdb/issues/detail?id=244
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.1.ddl.aql
index 062c4c5..4ef1d9e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue 455
  				: https://code.google.com/p/asterixdb/issues/detail?id=455
  * Expected Res : Failure
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.2.update.aql
index 3b2310e..85128b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue 455
  				: https://code.google.com/p/asterixdb/issues/detail?id=455
  * Expected Res : Failure
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.3.query.aql
index deea3ce..52c8fcd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue 455
  				: https://code.google.com/p/asterixdb/issues/detail?id=455
  * Expected Res : Failure
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.4.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.4.ddl.aql
index c2986d7..2b1355f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.4.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.4.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue 455
  				: https://code.google.com/p/asterixdb/issues/detail?id=455
  * Expected Res : Failure
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.5.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.5.query.aql
index d8207e4..9f2ce37 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.5.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue455/query-issue455.5.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue 455
  				: https://code.google.com/p/asterixdb/issues/detail?id=455
  * Expected Res : Failure
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.1.ddl.aql
index 93b9131..d423bed 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue 489
  	          https://code.google.com/p/asterixdb/issues/detail?id=489
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.2.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.2.query.aql
index 4dcf6e6..073fa1b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.2.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.2.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue 489
  	          https://code.google.com/p/asterixdb/issues/detail?id=489
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.3.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.3.ddl.aql
index 867ae7a..ee2746a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.3.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.3.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue 489
  	          https://code.google.com/p/asterixdb/issues/detail?id=489
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.4.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.4.query.aql
index 4dcf6e6..073fa1b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.4.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/query-issue489/query-issue489.4.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : This test case is to verify the fix for issue 489
  	          https://code.google.com/p/asterixdb/issues/detail?id=489
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf01/udf01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf01/udf01.1.ddl.aql
index 1a4483e..5f90d73 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf01/udf01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf01/udf01.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass an ordered list as input to UDF
  *              : and return that ordered list.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf01/udf01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf01/udf01.2.update.aql
index f3255c8..12226f6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf01/udf01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf01/udf01.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass an ordered list as input to UDF
  *              : and return that ordered list.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf01/udf01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf01/udf01.3.query.aql
index 3191683..29c5275 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf01/udf01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf01/udf01.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass an ordered list as input to UDF
  *              : and return that ordered list.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf02/udf02.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf02/udf02.1.ddl.aql
index e149c07..6791a8f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf02/udf02.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf02/udf02.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass an ordered list as input to UDF and return the zeroth element of that list.
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf02/udf02.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf02/udf02.2.update.aql
index 652d06a..4019738 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf02/udf02.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf02/udf02.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass an ordered list as input to UDF and return the zeroth element of that list.
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf02/udf02.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf02/udf02.3.query.aql
index 3e550c8..a458242 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf02/udf02.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf02/udf02.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass an ordered list as input to UDF and return the zeroth element of that list.
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf03/udf03.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf03/udf03.1.ddl.aql
index 2bcbfab..7070eee 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf03/udf03.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf03/udf03.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass an ordered list as input to UDF and return the zeroth element of that list.
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf03/udf03.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf03/udf03.2.update.aql
index 1ea43e0..76234c6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf03/udf03.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf03/udf03.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass an ordered list as input to UDF and return the zeroth element of that list.
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf03/udf03.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf03/udf03.3.query.aql
index 5c135c3..4882624 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf03/udf03.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf03/udf03.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass an ordered list as input to UDF and return the zeroth element of that list.
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf04/udf04.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf04/udf04.1.ddl.aql
index 6bcfd05..4799191 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf04/udf04.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf04/udf04.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass as input an ordered list of Records as input to UDF and return the list.
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf04/udf04.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf04/udf04.2.update.aql
index ad89936..25cb292 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf04/udf04.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf04/udf04.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass as input an ordered list of Records as input to UDF and return the list.
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf04/udf04.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf04/udf04.3.query.aql
index d166e81..2af1790 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf04/udf04.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf04/udf04.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass as input an ordered list of Records as input to UDF and return the list.
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf05/udf05.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf05/udf05.1.ddl.aql
index 02b0cdd..845d061 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf05/udf05.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf05/udf05.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and bind its return value to a variable and return that variable
  * Expected Res : Success
  * Date         : Sep 4th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf05/udf05.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf05/udf05.2.update.aql
index 1a6845d..abf4af3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf05/udf05.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf05/udf05.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and bind its return value to a variable and return that variable
  * Expected Res : Success
  * Date         : Sep 4th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf05/udf05.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf05/udf05.3.query.aql
index 71b592d..5a534f9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf05/udf05.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf05/udf05.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and bind its return value to a variable and return that variable
  * Expected Res : Success
  * Date         : Sep 4th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf06/udf06.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf06/udf06.1.ddl.aql
index fa094ed..282e352 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf06/udf06.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf06/udf06.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass input of type double to UDF
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf06/udf06.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf06/udf06.2.update.aql
index dc16bfc..befcd67 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf06/udf06.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf06/udf06.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass input of type double to UDF
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf06/udf06.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf06/udf06.3.query.aql
index ba130dc..c6456da 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf06/udf06.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf06/udf06.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass input of type double to UDF
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf07/udf07.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf07/udf07.1.ddl.aql
index 518a6f1..929b7e8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf07/udf07.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf07/udf07.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass value of type float to UDF
  * Expected Res : Success
  * Date         : Sep 4th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf07/udf07.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf07/udf07.2.update.aql
index 23a19e2..ae66d5d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf07/udf07.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf07/udf07.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass value of type float to UDF
  * Expected Res : Success
  * Date         : Sep 4th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf07/udf07.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf07/udf07.3.query.aql
index f4edd80..d9e81b1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf07/udf07.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf07/udf07.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass value of type float to UDF
  * Expected Res : Success
  * Date         : Sep 4th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf08/udf08.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf08/udf08.1.ddl.aql
index 5b41ce3..f0e4770 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf08/udf08.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf08/udf08.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass a sting as input to UDF
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf08/udf08.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf08/udf08.2.update.aql
index 524b312..36bf955 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf08/udf08.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf08/udf08.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass a sting as input to UDF
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf08/udf08.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf08/udf08.3.query.aql
index 168228d..bb43f48 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf08/udf08.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf08/udf08.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Pass a sting as input to UDF
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf09/udf09.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf09/udf09.1.ddl.aql
index 74c9e20..45a0126 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf09/udf09.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf09/udf09.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to read from internal dataset
  * Expected Res : Success
  * Date         : Sep 4th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf09/udf09.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf09/udf09.2.update.aql
index 1196ae7..935137c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf09/udf09.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf09/udf09.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to read from internal dataset 
  * Expected Res : Success
  * Date         : Sep 4th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf09/udf09.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf09/udf09.3.query.aql
index bbe89e6..7b17b73 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf09/udf09.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf09/udf09.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to read from internal dataset 
  * Expected Res : Success
  * Date         : Sep 4th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf10/udf10.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf10/udf10.1.ddl.aql
index 1ac5132..f9f58fe 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf10/udf10.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf10/udf10.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and pass an unordered list as input and return that list.
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf10/udf10.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf10/udf10.2.update.aql
index 3ba2d37..aa78721 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf10/udf10.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf10/udf10.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and pass an unordered list as input and return that list.
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf10/udf10.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf10/udf10.3.query.aql
index baad7a8..3dad8af 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf10/udf10.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf10/udf10.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and pass an unordered list as input and return that list.
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf11/udf11.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf11/udf11.1.ddl.aql
index 6197e3b..17c6cc7 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf11/udf11.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf11/udf11.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to return ordered list of integers
  * Expected Res : Success
  * Date         : Sep 4th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf11/udf11.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf11/udf11.2.update.aql
index 42148fb..6ff9c27 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf11/udf11.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf11/udf11.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to return ordered list of integers
  * Expected Res : Success
  * Date         : Sep 4th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf11/udf11.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf11/udf11.3.query.aql
index 89019d0..821f5d0 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf11/udf11.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf11/udf11.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to return ordered list of integers
  * Expected Res : Success
  * Date         : Sep 4th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf12/udf12.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf12/udf12.1.ddl.aql
index f158210..e4c4596 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf12/udf12.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf12/udf12.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to add two integers
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf12/udf12.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf12/udf12.2.update.aql
index b011718..26f68f9 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf12/udf12.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf12/udf12.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to add two integers
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf12/udf12.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf12/udf12.3.query.aql
index 8d993e5..f157287 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf12/udf12.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf12/udf12.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to add two integers
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf13/udf13.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf13/udf13.1.ddl.aql
index 1e88934..edbf4e6 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf13/udf13.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf13/udf13.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to subtract two integers
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf13/udf13.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf13/udf13.2.update.aql
index 4ce8c6d..4b35b6c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf13/udf13.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf13/udf13.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to subtract two integers
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf13/udf13.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf13/udf13.3.query.aql
index f92eeb9..dbb9fc8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf13/udf13.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf13/udf13.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to subtract two integers
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf14/udf14.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf14/udf14.1.ddl.aql
index 0e034d8..2163e63 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf14/udf14.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf14/udf14.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to multiply two integers
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf14/udf14.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf14/udf14.2.update.aql
index 63c1ba4..558cc74 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf14/udf14.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf14/udf14.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to multiply two integers
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf14/udf14.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf14/udf14.3.query.aql
index 5b89d75..243262d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf14/udf14.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf14/udf14.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to multiply two integers
  * Expected Res : Success
  * Date         : 4th September 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf15/udf15.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf15/udf15.1.ddl.aql
index 4ea1733..d77b17a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf15/udf15.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf15/udf15.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF that returns a heterogeneous ordered list
  *              : invoke the UDF in the FOR expression of FLWOR
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf15/udf15.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf15/udf15.2.update.aql
index 8328535..d78126a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf15/udf15.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf15/udf15.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF that returns a heterogeneous ordered list
  *              : invoke the UDF in the FOR expression of FLWOR
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf15/udf15.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf15/udf15.3.query.aql
index 5d4ab28..4cc41d1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf15/udf15.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf15/udf15.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF that returns a heterogeneous ordered list
  *              : invoke the UDF in the FOR expression of FLWOR
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf16/udf16.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf16/udf16.1.ddl.aql
index 0c90307..c1dd659 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf16/udf16.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf16/udf16.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF that returns string
  *              : compute the string lenght of the string
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf16/udf16.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf16/udf16.2.update.aql
index 86e9b8c..ec2336e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf16/udf16.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf16/udf16.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF that returns string
  *              : compute the string lenght of the string
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf16/udf16.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf16/udf16.3.query.aql
index 3537503..fb79d56 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf16/udf16.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf16/udf16.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF that returns string
  *              : compute the string lenght of the string
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf17/udf17.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf17/udf17.1.ddl.aql
index ade9f42..fba90d1 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf17/udf17.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf17/udf17.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke it from another UDF and 
  *              : child UDF returns a string to the parent.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf17/udf17.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf17/udf17.2.update.aql
index 936919d..c209960 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf17/udf17.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf17/udf17.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke it from another UDF and 
  *              : child UDF returns a string to the parent.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf17/udf17.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf17/udf17.3.query.aql
index 92cbf55..a00cc498 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf17/udf17.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf17/udf17.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke it from another UDF and 
  *              : child UDF returns a string to the parent.
  * Expected Res : Success
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf18/udf18.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf18/udf18.1.ddl.aql
index a887282..e72fb04 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf18/udf18.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf18/udf18.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke the UDF from with in asterix built-in function
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf18/udf18.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf18/udf18.2.update.aql
index ad2eee1..9bbef2f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf18/udf18.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf18/udf18.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke the UDF from with in asterix built-in function
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf18/udf18.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf18/udf18.3.query.aql
index c2af48d..1c5f6cc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf18/udf18.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf18/udf18.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke the UDF from with in asterix built-in function
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf19/udf19.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf19/udf19.1.ddl.aql
index e8695d2..6097996 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf19/udf19.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf19/udf19.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke in the WHERE clause of FLWOR expression
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf19/udf19.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf19/udf19.2.update.aql
index a209919..8dea335 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf19/udf19.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf19/udf19.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke in the WHERE clause of FLWOR expression
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf19/udf19.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf19/udf19.3.query.aql
index ccbd0b1..265a176 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf19/udf19.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf19/udf19.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke in the WHERE clause of FLWOR expression
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf20/udf20.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf20/udf20.1.ddl.aql
index cf1b5d3..fea072e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf20/udf20.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf20/udf20.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke in the WHERE clause of FLWOR expression
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf20/udf20.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf20/udf20.2.update.aql
index 1b0856e..84deb19 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf20/udf20.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf20/udf20.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke in the WHERE clause of FLWOR expression
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf20/udf20.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf20/udf20.3.query.aql
index 3f88d6d..87e9ff5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf20/udf20.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf20/udf20.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke in the WHERE clause of FLWOR expression
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf21/udf21.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf21/udf21.1.ddl.aql
index bc0e5cd..4c6ae24 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf21/udf21.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf21/udf21.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to verify if input is odd
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf21/udf21.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf21/udf21.2.update.aql
index a186d5e..211e12c 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf21/udf21.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf21/udf21.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to verify if input is odd
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf21/udf21.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf21/udf21.3.query.aql
index 5b9066d..d5a4215 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf21/udf21.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf21/udf21.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to verify if input is odd
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22/udf22.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22/udf22.1.ddl.aql
index 97ad3b4..c4206dd 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22/udf22.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22/udf22.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to concatenate two input strings.
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22/udf22.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22/udf22.2.update.aql
index 2af21f1..67c9c5f 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22/udf22.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22/udf22.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to concatenate two input strings.
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22/udf22.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22/udf22.3.query.aql
index 60e52ca..cb78298 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22/udf22.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf22/udf22.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF to concatenate two input strings.
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf23/udf23.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf23/udf23.1.ddl.aql
index 864b697..04ff2f8 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf23/udf23.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf23/udf23.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke it in limit clause
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf23/udf23.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf23/udf23.2.update.aql
index 9c2b7f2..f038f5b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf23/udf23.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf23/udf23.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke it in limit clause
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf23/udf23.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf23/udf23.3.query.aql
index d2e4d2f..7844e8d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf23/udf23.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf23/udf23.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke it in limit clause
  * Expected Res : Success
  * Date         : Sep 5th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf24/udf24.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf24/udf24.1.ddl.aql
index 3c8fc04..42790d5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf24/udf24.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf24/udf24.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF that returns a range
  * Expected Res : Success
  * Date         : Sep 5 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf24/udf24.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf24/udf24.2.update.aql
index fc6a252..152e934 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf24/udf24.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf24/udf24.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF that returns a range
  * Expected Res : Success
  * Date         : Sep 5 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf24/udf24.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf24/udf24.3.query.aql
index 4e85a92..452aec4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf24/udf24.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf24/udf24.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF that returns a range
  * Expected Res : Success
  * Date         : Sep 5 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf25/udf25.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf25/udf25.1.ddl.aql
index 174b3c9..d00348b 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf25/udf25.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf25/udf25.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke with negative inputs.
  * Expected Res : Failure
  * Date         : 5th Sep 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf25/udf25.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf25/udf25.2.update.aql
index 13118c8..535d254 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf25/udf25.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf25/udf25.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke with negative inputs.
  * Expected Res : Failure
  * Date         : 5th Sep 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf25/udf25.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf25/udf25.3.query.aql
index f2b1bc1..5a79deb 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf25/udf25.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf25/udf25.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke with negative inputs.
  * Expected Res : Failure
  * Date         : 5th Sep 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf26/udf26.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf26/udf26.1.ddl.aql
index 3e0cf76..bea7d9e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf26/udf26.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf26/udf26.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and define with missing references.
  * Expected Res : Failure
  * Date         : Sep 6th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf26/udf26.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf26/udf26.2.update.aql
index 58cfb49..c6b8c48 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf26/udf26.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf26/udf26.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and define with missing references.
  * Expected Res : Failure
  * Date         : Sep 6th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf26/udf26.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf26/udf26.3.query.aql
index 686b261..1a1b73a 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf26/udf26.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf26/udf26.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and define with missing references.
  * Expected Res : Failure
  * Date         : Sep 6th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf27/udf27.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf27/udf27.1.ddl.aql
index 8e46ca9..7b666fa 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf27/udf27.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf27/udf27.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke UDF from a quantified expression
  * Expected Res : Success
  * Date         : Sep 6th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf27/udf27.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf27/udf27.2.update.aql
index 57b59fb..19765dc 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf27/udf27.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf27/udf27.2.update.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke UDF from a quantified expression
  * Expected Res : Success
  * Date         : Sep 6th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf27/udf27.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf27/udf27.3.query.aql
index fd383cf..4b63bc5 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf27/udf27.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf27/udf27.3.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and invoke UDF from a quantified expression
  * Expected Res : Success
  * Date         : Sep 6th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf28/udf28.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf28/udf28.1.ddl.aql
index 62bbd54..2cfc7f3 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf28/udf28.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf28/udf28.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create UDF and terminate the statement with a ';'
  * Expected Res : Success
  * Date         : Sep 6th 2012
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf28/udf28.2.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf28/udf28.2.query.aql
index 2e2e27c..30050cf 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf28/udf28.2.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf28/udf28.2.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Create a UDF but use ';' for terminating the create function statement. Look up metadata
  * Expected Res : Success
  * Date         : Apr 5th 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf29/udf29.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf29/udf29.1.ddl.aql
index f9f1e25..ee3715d 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf29/udf29.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf29/udf29.1.ddl.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Declare UDF and terminate the statement with a ';'
  * Expected Res : Success
  * Date         : Apr 10th 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf29/udf29.2.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf29/udf29.2.query.aql
index 5755963..9968329 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf29/udf29.2.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf29/udf29.2.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Declare a UDF but use ';' for terminating the declare function statement. Invoke the function
  * Expected Res : Success
  * Date         : Apr 10th 2013
diff --git a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf30/udf30.1.query.aql b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf30/udf30.1.query.aql
index ffe6981..887b182 100644
--- a/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf30/udf30.1.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/user-defined-functions/udf30/udf30.1.query.aql
@@ -1,4 +1,22 @@
 /*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+/*
  * Description  : Declare a UDF and try to use the function parameter outside
  *                of the function.
  * Expected Res : Failure
diff --git a/asterix-app/src/test/resources/runtimets/queries/writers/print_01/print_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/writers/print_01/print_01.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/writers/print_01/print_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/writers/print_01/print_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/writers/print_01/print_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/writers/print_01/print_01.2.update.aql
index 139597f..6c98c1e 100644
--- a/asterix-app/src/test/resources/runtimets/queries/writers/print_01/print_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/writers/print_01/print_01.2.update.aql
@@ -1,2 +1,20 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 
 
diff --git a/asterix-app/src/test/resources/runtimets/queries/writers/print_01/print_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/writers/print_01/print_01.3.query.aql
index 9af03ea..308b1f2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/writers/print_01/print_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/writers/print_01/print_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in ["foo", "bar"]
diff --git a/asterix-app/src/test/resources/runtimets/queries/writers/serialized_01/serialized_01.1.ddl.aql b/asterix-app/src/test/resources/runtimets/queries/writers/serialized_01/serialized_01.1.ddl.aql
index 97b4670..950d2b4 100644
--- a/asterix-app/src/test/resources/runtimets/queries/writers/serialized_01/serialized_01.1.ddl.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/writers/serialized_01/serialized_01.1.ddl.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 drop dataverse test if exists;
 
 create dataverse test;
diff --git a/asterix-app/src/test/resources/runtimets/queries/writers/serialized_01/serialized_01.2.update.aql b/asterix-app/src/test/resources/runtimets/queries/writers/serialized_01/serialized_01.2.update.aql
index e69de29..042f3ce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/writers/serialized_01/serialized_01.2.update.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/writers/serialized_01/serialized_01.2.update.aql
@@ -0,0 +1,18 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
diff --git a/asterix-app/src/test/resources/runtimets/queries/writers/serialized_01/serialized_01.3.query.aql b/asterix-app/src/test/resources/runtimets/queries/writers/serialized_01/serialized_01.3.query.aql
index 9af03ea..308b1f2 100644
--- a/asterix-app/src/test/resources/runtimets/queries/writers/serialized_01/serialized_01.3.query.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/writers/serialized_01/serialized_01.3.query.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse test;
 
 for $x in ["foo", "bar"]
diff --git a/asterix-app/src/test/resources/spatial/local/spatial-drop.aql b/asterix-app/src/test/resources/spatial/local/spatial-drop.aql
index 3520bed..c9adfe2 100644
--- a/asterix-app/src/test/resources/spatial/local/spatial-drop.aql
+++ b/asterix-app/src/test/resources/spatial/local/spatial-drop.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type MyRecord as open {
@@ -13,4 +31,4 @@
 declare dataset MyData(MyRecord)
   primary key id on group1;
 
-drop dataset MyData;
\ No newline at end of file
+drop dataset MyData;
diff --git a/asterix-app/src/test/resources/spatial/local/spatial-load.aql b/asterix-app/src/test/resources/spatial/local/spatial-load.aql
index 5398732..e95f819 100644
--- a/asterix-app/src/test/resources/spatial/local/spatial-load.aql
+++ b/asterix-app/src/test/resources/spatial/local/spatial-load.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse demo1112;
 
 declare type MyRecord as open {
diff --git a/asterix-app/src/test/resources/tpch/queries/asterix/enlist_data.aql b/asterix-app/src/test/resources/tpch/queries/asterix/enlist_data.aql
index b0396f9..650bd33 100644
--- a/asterix-app/src/test/resources/tpch/queries/asterix/enlist_data.aql
+++ b/asterix-app/src/test/resources/tpch/queries/asterix/enlist_data.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/asterix/inlined_q18_large_volume_customer.aql b/asterix-app/src/test/resources/tpch/queries/asterix/inlined_q18_large_volume_customer.aql
index bb21d7e..c6ef655 100644
--- a/asterix-app/src/test/resources/tpch/queries/asterix/inlined_q18_large_volume_customer.aql
+++ b/asterix-app/src/test/resources/tpch/queries/asterix/inlined_q18_large_volume_customer.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/asterix/load_data_adm.aql b/asterix-app/src/test/resources/tpch/queries/asterix/load_data_adm.aql
index c276be6..e1a324e 100644
--- a/asterix-app/src/test/resources/tpch/queries/asterix/load_data_adm.aql
+++ b/asterix-app/src/test/resources/tpch/queries/asterix/load_data_adm.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/asterix/load_data_tbl_100x.aql b/asterix-app/src/test/resources/tpch/queries/asterix/load_data_tbl_100x.aql
index 6c8b26b..6ebc756 100644
--- a/asterix-app/src/test/resources/tpch/queries/asterix/load_data_tbl_100x.aql
+++ b/asterix-app/src/test/resources/tpch/queries/asterix/load_data_tbl_100x.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/asterix/load_data_tbl_1x.aql b/asterix-app/src/test/resources/tpch/queries/asterix/load_data_tbl_1x.aql
index ff77918..d872158 100644
--- a/asterix-app/src/test/resources/tpch/queries/asterix/load_data_tbl_1x.aql
+++ b/asterix-app/src/test/resources/tpch/queries/asterix/load_data_tbl_1x.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/asterix/q01_pricing_summary_report.aql b/asterix-app/src/test/resources/tpch/queries/asterix/q01_pricing_summary_report.aql
index 411fdbb..ee24f08 100644
--- a/asterix-app/src/test/resources/tpch/queries/asterix/q01_pricing_summary_report.aql
+++ b/asterix-app/src/test/resources/tpch/queries/asterix/q01_pricing_summary_report.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/asterix/q03_shipping_priority.aql b/asterix-app/src/test/resources/tpch/queries/asterix/q03_shipping_priority.aql
index 6f52101..b85bef5 100644
--- a/asterix-app/src/test/resources/tpch/queries/asterix/q03_shipping_priority.aql
+++ b/asterix-app/src/test/resources/tpch/queries/asterix/q03_shipping_priority.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/asterix/q05_local_supplier_volume.aql b/asterix-app/src/test/resources/tpch/queries/asterix/q05_local_supplier_volume.aql
index 7544d19..19525e4 100644
--- a/asterix-app/src/test/resources/tpch/queries/asterix/q05_local_supplier_volume.aql
+++ b/asterix-app/src/test/resources/tpch/queries/asterix/q05_local_supplier_volume.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
@@ -115,4 +133,4 @@
 )
 order by $revenue desc
 return 
-  { "n_name": $n_name, "revenue": $revenue }
\ No newline at end of file
+  { "n_name": $n_name, "revenue": $revenue }
diff --git a/asterix-app/src/test/resources/tpch/queries/asterix/q09_product_type_profit.aql b/asterix-app/src/test/resources/tpch/queries/asterix/q09_product_type_profit.aql
index 164869a..eafb46a 100644
--- a/asterix-app/src/test/resources/tpch/queries/asterix/q09_product_type_profit.aql
+++ b/asterix-app/src/test/resources/tpch/queries/asterix/q09_product_type_profit.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
@@ -125,4 +143,4 @@
    { "nation": $nation, 
      "o_year": $o_year, 
       "sum_profit": sum( for $pr in $profit return $pr.amount )  }    
-   
\ No newline at end of file
+   
diff --git a/asterix-app/src/test/resources/tpch/queries/local/inlined_q18_large_volume_customer.aql b/asterix-app/src/test/resources/tpch/queries/local/inlined_q18_large_volume_customer.aql
index 280a1d0..e63dcab 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/inlined_q18_large_volume_customer.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/inlined_q18_large_volume_customer.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/local/load_adm_data.aql b/asterix-app/src/test/resources/tpch/queries/local/load_adm_data.aql
index 511741f..b54b0a5 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/load_adm_data.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/load_adm_data.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_0.001x_2nodes.aql b/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_0.001x_2nodes.aql
index d19c7d1..5bad51a 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_0.001x_2nodes.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_0.001x_2nodes.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_10x_1node.aql b/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_10x_1node.aql
index 76f72cc..33a1cda 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_10x_1node.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_10x_1node.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_1x_1node.aql b/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_1x_1node.aql
index b4bb678..0cd9922 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_1x_1node.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_1x_1node.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_20x_2node.aql b/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_20x_2node.aql
index ecc75c2..b84e2e2 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_20x_2node.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/load_tbl_data_20x_2node.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/local/orders-index-create.aql b/asterix-app/src/test/resources/tpch/queries/local/orders-index-create.aql
index 9c5e361..8fb55bd 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/orders-index-create.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/orders-index-create.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 
diff --git a/asterix-app/src/test/resources/tpch/queries/local/orders-index-search.aql b/asterix-app/src/test/resources/tpch/queries/local/orders-index-search.aql
index 66e88a5..42e1103 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/orders-index-search.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/orders-index-search.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 
diff --git a/asterix-app/src/test/resources/tpch/queries/local/q01_pricing_summary_report.aql b/asterix-app/src/test/resources/tpch/queries/local/q01_pricing_summary_report.aql
index 9ab0322..a22e41d 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/q01_pricing_summary_report.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/q01_pricing_summary_report.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/local/q03_shipping_priority.aql b/asterix-app/src/test/resources/tpch/queries/local/q03_shipping_priority.aql
index cadc5c9..01d20ee 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/q03_shipping_priority.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/q03_shipping_priority.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/local/q05_local_supplier_volume.aql b/asterix-app/src/test/resources/tpch/queries/local/q05_local_supplier_volume.aql
index 724d58b..917f718 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/q05_local_supplier_volume.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/q05_local_supplier_volume.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
@@ -114,4 +132,4 @@
 )
 order by $revenue desc
 return 
-  { "n_name": $n_name, "revenue": $revenue }
\ No newline at end of file
+  { "n_name": $n_name, "revenue": $revenue }
diff --git a/asterix-app/src/test/resources/tpch/queries/local/q09_product_type_profit.aql b/asterix-app/src/test/resources/tpch/queries/local/q09_product_type_profit.aql
index 5407270..44b2f0c 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/q09_product_type_profit.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/q09_product_type_profit.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
@@ -124,4 +142,4 @@
    { "nation": $nation, 
      "o_year": $o_year, 
       "sum_profit": sum( for $pr in $profit return $pr.amount )  }    
-   
\ No newline at end of file
+   
diff --git a/asterix-app/src/test/resources/tpch/queries/local/scan_filter_lineitem.aql b/asterix-app/src/test/resources/tpch/queries/local/scan_filter_lineitem.aql
index ccddad0..d807cff 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/scan_filter_lineitem.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/scan_filter_lineitem.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/local/write-custorder.aql b/asterix-app/src/test/resources/tpch/queries/local/write-custorder.aql
index 78375e6..8bf269c 100644
--- a/asterix-app/src/test/resources/tpch/queries/local/write-custorder.aql
+++ b/asterix-app/src/test/resources/tpch/queries/local/write-custorder.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {
diff --git a/asterix-app/src/test/resources/tpch/queries/rainbow/load_data_tbl_50x.aql b/asterix-app/src/test/resources/tpch/queries/rainbow/load_data_tbl_50x.aql
index 7d0295d..40cbf48 100644
--- a/asterix-app/src/test/resources/tpch/queries/rainbow/load_data_tbl_50x.aql
+++ b/asterix-app/src/test/resources/tpch/queries/rainbow/load_data_tbl_50x.aql
@@ -1,3 +1,21 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
 use dataverse tpch;
 
 declare type LineItemType as closed {